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Tuesday, July 6, 2010

Cephalon: Emotional Trilobites! (Trilobites in Visual Arts part 2; Triple Trilobite Special!)


When I realized my book 'Geology in Art' I had the honor to record tens of first-hand opinions of contemporary geologic artists. Indeed I based my research on the belief that the opinions and statements of artists are valid source materials for the study of Geologic Art.
During my research, I interviewed a young paleoartist who occupies a place of relevance within 'trilobitic art': Glendon 'the Flying Trilobite' Mellow. The nickname reflects the double gaze of the painter, staring simultaneously at science and at fantastic atmospheres. Here is a short excerpt of the interview:

"The Flying Trilobite" is a recurrent element of your artwork. Why?
Trilobites with wings started to appear in my artwork about 13 years ago. I was always a fan of the realistic fairy paintings by artists like Arthur Rackham and Alan Lee, and wanted to blend my interest in palaeontology. I looked at numerous trilobite orders, and found that Balcoracania dailyi had these excellent pleural spines perfect for depicting support for insect or bat wings. The concept behind flying trilobites is an attempt at whimsy and intrigue. Evolution by natural selection has generated some amazingly diverse organisms; what can human imagination do, playing with forms and re-imagining what had evolved? The juxtaposition of an extinct sea creature with modern wings appeals to me.

Mythical Flying Trilobite Fossil III, by Glendon Mellow. More artworks are featured on the artist's blog and website.

Your portfolio includes paleoart, fantasy art and commixtures of these aspects. How do you reconcile fantastic atmospheres with science?
I have always enjoyed images of environments and organisms I had never seen before. Science fiction and fantasy are often inspired by real scientific discoveries. The technical challenges of depicting a pachycephalosaur skull or chrysalis with an eye are both inspired by my sense of wonder at these fascinating objects. Whether the subject is real or imagined, the impetus to depict them feels similar to me.

Tell me a personal experience about expressing geology in art.
My wife brought home some shale roof tiles and thought I might paint on them. It was a challenging surface to work on. I created my "Mythical Flying Trilobite Fossil" paintings on them, and had to learn how to work with the surface. The toughest thing is how much damage they do to a soft brush!
But I would never give up soft brushes, they are great for blending colour. 

 Haldane Precambrian Puzzle (A and B), by Glendon Mellow. You can see more artworks on the artist's blog and website.

Why do you feel the need to draw and paint about science? 
I'm in awe of science, and it is so inspiring, and learning about it is fun. That's the selfish part. I feel lucky to live at this place in history, with the past spread out, and the present so rich with knowledge. In my way I hope to contribute somehow. I hope to inspire investigation, questions and scepticism. I hope to inspire a young person to seek wonder in the natural world, and understand how rationality requires them to learn from their mistakes. Science and rationality are still far from the normal way many people in their day-to-day life. Most people rely on intuitions and portents rather than analysis and intellect. It's vital that everyone has a greater scientific education for their own health and happiness.

Speaking of "Flying Trilobites"...Peter Lynn produces a gigantic trilobite kite. The Megabyte holds the Guinness world record for the largest kite: the Megabyte! Watch it in action on this video!

Glendon Mellow is not the only contemporary artist who approaches trilobites from a symbolist perspective. In fact, I recently discovered the colorful world of Tricia Dewey. Her trilobites moves in a vivid world  constituted by changing shapes and colors. The sculptures are realized through a complex process combining encaustic wax, oil painting and fossil replicas realized in polymer clay / alcohol inks. The result is amazing!

 Some of Tricia Dewey's sculptures.

Vivid colors are also the base of Peter Bond's prehistoric paintings. I particularly enjoyed his warm  and somehow abstract synthesis of trilobites leaving tracks on the seafloor. It is also worth of note to mention Jung Hee-Lee Marles, an artist who realized a series of paintings dedicated to fossils.

Peter Bond, Trilobites.

Fossil trilobites as depicted by Jung Hee-Lee Marles.

Tony Cragg is one of Britain's best known and most inventive sculptors. He brings to his personal work an interest for science and biological shapes; it makes no surprise that he realized a series of trilobite-inspired sculptures. The representation of trilobites is carried through a synthetic attempt of grasping the essence of arthropod morphology.
By capturing the aesthetics of biologic body plan and re-creating the sensation in the eye that views the subject, I can say that there is a sort of plastic impressionism in Cragg's trilobites.
As reported by sculpture.org, the artist declared: "Sometimes pictures are puzzled together. For example, Darwin's theories and a mass of  geological studies have together led to visualisations of trilobite-infested primeval seas and vast tropical forests, dinosaurs, mammoths, and last but not least, man".


 Tony Cragg's trilobites.

The plastic beauty of trilobites have been grasped and synthetized also by the ceramic artist Stephnie Craig. Indeed her sculpture richly encapsulates biologic and paleontologic shapes, as well as geologic metaphors (i.e. 'fossilized memories'). As concerns her 'Trilobite', the sculptor use of the relief varies between investigation of segmented morphologies and exploration of biological textures. If you believe that my words are only empty art criticism, enlarge the picture below and note the detailed, 'biomorphic' texture of the work, blended with a beautifully segmented bauplan.
Stephnie Craig, Trilobite.


Maybe you could think that the weirdest and funniest trilobitic sculpture  is the chocolate trilobite on the left (you find it at Juniorgeo). If this is your idea, wait to see the Electrobite. It's a car. It's a trilobite. It's a neon-'o-rama. Well, it is better that you watch the pictures and videos below to understand what is it!
The Electrobite shows the double-facing aspect of trilobites: they have an alien morphology but they are also very cute.  Intriguingly, the Electrobite was presented at the Burning Man Festival 2009, therefore it could corroborate the 'open air festivals' issue of this webzine, where I discussed the influences of GeoArt on the famous artistic event in the Black Rock Desert.

A test drive on the Electrobite, a work of art by Jon Sarriugarte.

More Electrobite!


Jor Sarriugarte was not the only with a trilobite at the Burning Man Festival. Spencer Kane realized this beautiful rolled trilobite.

Another point of reference in trilobitic art is Michael Gagné, who is well known for his work within the animation field. Indeed Michael's short Prelude to Heaven recieved an Annie Award nomination (animation’s industry equivalent of the Oscar) for best animated short and became very popular within the animation community. His creativity is behind some of the best-known animated movies by Pixar (Ratatouille, the Incredibles), Warner Brothers (Space Jam), Disney and Don Bluth Animation (the Land Before Time). Michael authored some beautiful artworks inspired by trilobites. They appear as oniric origamis floating in the night.

Trilobic Unicorn, by Michael Gagné.


Trilobite 1 and 2 by Michael Gagné.

Intriguingly, Gagné curates with Andrew Scott a website dedicated to trilobites in art. The curators describes their Trilobite Show as "a visual celebration of an amazingly diverse, truly ancient, and fantastical group of creatures known as trilobites. Though they have been extinct for many millions of years, their preserved remains have set the imagination of men on fire since their discovery. The Trilobite Show's mission is to showcase the works of those people whose passion for trilobites motivates their expression".
Through their Trilobite Show, Gagné and Scott demonstrate an aesthetic passion for the classics of trilobite illustration: Ernst Haeckel and Joachim Barrande.

 Haeckel was a 19th century scientist, philosopher and artist who coined many terms in biology, including phylum, phylogeny, ecology. In my opinion, these trilobites inspired the visual landscape of Gagné's trilobites.



Joachim Barrande was a French geologist and paleontologist born in 1799.

Andrew Scott, an artist himself, curates the most extensive blog on trilobites in art: Triloblog! If you are a GeoArt enthusiast, the Triloblog is the right place for you. Scott shares with Gagné a passion for the classics, united by a particular taste for contemporary artists. Thanks to the Triloblog and the Trilobite Show, I rediscovered some of my favorite artists and... I explored new areas of trilobitic art. Hic sunt trilobita!


 Using polymers and hand made wire armatures, Andrew Scott designs inspiring sculptures of trilobites.

 
Diversity of trilobitic art. Right: Laura Passow used a Viking era technique of fabrication called naalbinding for her trilobites. Left: Peter Cameron is a geologist photographing geologic places and objects (from Triloblog).

For instance, the Triloblog cites the wonderful art of Jud Turner, which merges metal materials with biologic shapes. This apparent oxymoron is explained by the artist himself:
"Between seeming contradictions, lie greater truths.Quantum physics tells us that apparently solid objects are comprised of vast empty spaces, populated by tiny particles whose individual relationships create the whole. And that a single particle can exist in two separate places during one moment in time.I explore such dichotomies in my sculpture. Using welded steel and found objects, I create artwork which embraces opposites -- the tension between humans and nature; the perils of balancing biology and technology; or the combination of ancient fossils with modern machinery". This statement seem to occur throughout Jud Turner's art.
Jud Turner, Trilo Temporalis. It reminds me of H.R. Giger, but also of the illustrations of Renaissance naturalists.
Trilotable by Jud Turner.

Trilo-femoral mechanicus by Jud Turner.

Trilobite Show and Triloblog are the most prominent Internet resources on the subject 'trilobites and visual arts', but they are far from being complete. This happens because the subject is amazingly vast and in continuous evolution. Trilobites are a deep source of inspiration for human creativity. A question might arise: Why?

Trilobites and human creativity: a pout-pourri. From left to right: 'Trilobite' by Ludy Feyen. 'Prius Torik', an art car by Ken Duffy. Trilobite encaustics by Michele Barnes. A costume by Betsy the Divine. Trilobite jewelrly by ThisNext. Trilobite Origami by Sipho Mabona. Bob Heffner's trilobite terror. It is not visual art, but it is worth to cite: 'Trilobites' by Breece D'J Pancake. The coat of arms of Dudley; note the trilobite. A trilobitic beer label by the Kniver brewery. A cute trilobite by Brigette 'Weird Bug Lady' Zacharczenko. Dirk's 'Fresh Trilobites'! Trilobites being served at Dirk's.


The answer is quite difficult. For this reason, I will try a personal answer. Indeed, trilobites tickled also my creativity and I realized trilobitic sculptures and video-art.

Introduction to my trilobitic video art.



The design of my trilobitic sculptures. You find more info on my website.


You can't eat a trilobite: that's what my video-art says.

This is my very personal answer: Trilobites are familiar aliens coming from Deep time. Trilobites are familiar because many  recent arthropods share a similar body-plan (i.e. crustaceans, insects, arachnids) but, at the same time, trilobites are something completely different.
For these reasons, trilobites bring an emotional charge involving either a conceptual (i.e. Deep Time) and an aesthetic aspect (i.e. the plastic beauty of their segmented bodies). Timothy A. Conrad wrote in 1840 an elegant poem emotional charge. There are no better words as a conclusion of the 'Triple Trilobite Special': here is the incipit of Conrad's 'Ode to a Trilobite'.


Thou large-eyed mummy of the ancient rocks,
The Niobe of ocean, couldst thou tell
Of thine own times, and of the earthquake shocks
Which tore the ocean-bed where thou didst dwell;
What dream of wild Romance would then compare
With the strange truths thy history might unfold?

Monday, July 5, 2010

Cephalon: Wearable Trilobites! (Trilobites in Visual Arts part 1; Triple Trilobite Special!)


The artist Jeanette M. Norman designs trilobitic wearable art.
Welcome again to the Triple Trilobite Special at the Geology in Art webzine. As you can understand from the title, I found so many examples of trilobite-inspired artworks...that I had to sub-divide the visual arts issue! This issue is entirely dedicated to 'wearable trilobites'. 'What are they?' you might ask. The answer is in the following lines!
Since Paleolithic times, humans considered fossil trilobites as prized objects of beauty and curiosity. Intriguingly, trilobites make their first appearance in art as items of personal adornment. In fact, the oldest ‘trilobitic art’ is the drilled trilobite that has been found in a 15 000 year old archeological site, hence named La Grotte du Trilobite (French for 'the Trilobite’s Cave'). This trilobite shows that fossils are subject of ancient interest for humans, as the trilobite is coming from geologic units very distant from the archeological site. On the other side of the ocean, the Ute Indians of Utah wore trilobites as amulets. These were known as Pachavee (“little water bugs”). Still nowadays, trilobites plays a role in jewelry, and in many cases “trilobitic jewels” meet the concept of wearable art, advanced in the 1900s by the Danish silversmith Georg Jensen. In some cases the artists include real fossils, in other cases they prefer sculpted elements (see pictures below).

Badali Jewelry dedicated designed many trilobite-inspired pieces, such as rings, necklaces and earrings.

"Ancient life" features an ammonite, a sea scorpion and a (small) trilobite. The jewel was awarded second place in the 2005 Saul Bell Design Award Competition.

A trilobite necklace, casted directly from the sedimentary record!


Polymer clay, Czech glass, Japanese laser-cut beads: these are only some of the materials used by Jeanette M. Norman to design her trilobitic fantasies.

Steampunk jewelrly meets trilobites: watch the process for realizing this works of art at Jake Von Slatt's blog! The artwork was inspired by the comic character Girl Genius, who wears a trilobitic jewel.


“Wearable trilobites” are not only jewels. Indeed these extinct arthropods are also found on Hannah Ingalls’ hats and on various kind of footwear. Nevertheless, the nearer "wearable trilobites" are represented by body art. For instance, the GeoArtist Glendon Mellow designed a flying trilobite tattoo for himself.  Are you curious? I will start from him in the next issue dedicated to trilobites in visual arts! 
  
Hannah Ingall's hat. More "little purls of wisdom" here.

 


Trilobitic body art: images from the Tucson Show and the Discover magazine Blog. The last two are science celebrities: they are the philosopher of science Michael Ruse and the artist Glendon Mellow. We will meet Glendon in the next issue!


Friday, July 2, 2010

Thorax: Trilobites in Music (Triple Trilobite Special!)

Tony Cragg's trilobitic sculptures.

Welcome to 'Thorax', the second issue of 'the Geology in Art Webzine' entirely dedicated to trilobites.
Curiously, I will start to discuss trilobitic music from...dinosaurs. The first trilobite and the first dinosaur are separated by about 275 millions of years, but it is not possible to forget mesozioc reptiles when dealing with geologic symbols in music. Indeed dinosaurs are a pervasive symbol in modern culture, going far beyond paleontological imagery: from T-Rex to Jonathan Richman (I'm a little dinosaur). Even if no other group of organisms has met with greater success, similar phenomena are also recorded by our beloved arthropods. Trilobites are another paleontological celebrity to have left its mark in music. For instance, they have been cited by Nightwish, which is an award-winning Finnish symphonic metal band.  Indeed Nightwish is one of Finland's most successful bands with more than 7 million albums and singles sold worldwide, 1 silver award, 11 gold awards, and 31 platinum awards. In 'a Return to the Sea' Nightwish picture trilobites and  Anomalocaris:

A star falls down from the darkened sky
Where new worlds are born and die
Kingdom Animalia watches its approaching glow
What it means is soon to be known.

[...]

Trilobite & Anomalocaris
The prey and the hunter
Survival of the fittest
Fall of Man

Seadrops foam all empty human skulls
Those on the shores of Atlantis
Darwin's resurrection is witnessed
By turtles he used to play with

Healed and happy She oversees
The Mother
The tyrant's return to the sea


Trilobites appear in 'A Return to the Sea' by Nightwish.


The Brazilian instrumental group  Uakti have distinguished themselves for creating new musical instruments, among which the “Trilobita”. This percussion instrument consists of ten PVC tubes closed by elastic membranes. The tubes are arranged on a frame so that the instrument is played by two musicians facing each other. This ingenious solution allows a significant rhythmic complexity and rapid and profound sound associations. In addition, Uakti have dedicated  an album to trilobites (“Trilobyte”), with a beautiful cover inspired by the tribal world and paleontological  themes.

The Brazilian group Uakti invented the "Trilobita", a very peculiar percussion instrument.

The music band Trilöbit comes from the same country of Uakti, but has little to share with the famous instrumental group. Their music is space rock with strong electronic components, but it difficult to ascertain what role geology has for them. Further research is required; until then I can only point out the ample presence of trilobites in their videos and artwork.
Trilobites inspired another band, 'The Trilobites', which are an Australian power pop/rock  group formed in Sydney in1984. Their first two singles, "Venus in Leather"' and "American TV" reached number 1 on the alternative chart.
Trilobites are pervasive social symbols, as testified by their frequent appearance:  from children television shows (i.e. Nancye Ferguson band) to garage bands (i.e. World of Sound).

Sexy Groove Machine by Trilöbit.


The Trilobites from Sydney, Australia.

Attic Dancers, Trilobite.

World of Sound, a garage band from the Eighties, plays 'Trilobite'.

Trilobite plays "Wildwood Flower", an American song, best known through performances and recordings by the Carter family.


A trilobite song in a children television show.

Another children television show with a trilobite song.


Trilobites are also evoked by Mastodon, a Grammy Award-nominated heavy metal band. Starting from their name, Mastodon give a paleontological touch to their songs, among which are “Trilobite”, “Iron Tusk” and “Megalodon”. Even their artwork presents geological  references, such as the saber tooth tiger and the Megaceros (an extinct giant deer), which appears in their album covers.

Trilobite by Mastodon.


These trilobitic examples explain the fundamental problem that arises when dealing with Geology and Music. Music is full of geological quotations but it has often metaphoric references, related to Geology with different degrees of linkage. Some geological themes (eg dinosaurs, trilobites, volcanoes, earthquakes) have such deep social roots to take symbolic meanings (not always purely geological). However it is important to point out even these cases, as witnesses of the social influence of "geological symbols" in music.


Uakti, Nightwish and Mastodon are clear examples of non-dinosaurian geologic mythologies in music, although the finest example remains “Burgess Shale”, the composition for orchestra by Rand Steiger. 
The author puts into music eight Cambrian organisms, each of which is represented by a section of the work. The author’s words no doubt provide the most appropriate comment to “Burgess Shale”: “The piece begins with an introduction, followed by eight sections, each focussing on one creature, and then a concluding section. Each creature has a particular kind of material associated with it, defined by instrumentation, pitch material, and tempo. Besides having a dedicated section, each creature has its own recurring cycle of appearances throughout the piece. So while the piece progresses through the main sections, little snippets of the other sections interrupt and comment on their progression”. There are no trilobites in the Steiger's composition, but it appears their fierceful hunter: Anomalocaris!

Score image of Rand Steiger's Anomalocaris. Click here for the streaming mp3 of the song.

Thursday, July 1, 2010

Pygidium: Trilobites in Literature (Triple Trilobite Special!)

Trilobites, as seen in 1916 by the German painter Heinrich Harder.

Welcome to the 'Triple Trilobite Special', a series of three issues covering trilobites in art. I decided to name each issue from trilobite anatomy:  'Cephalon' will deal with visual arts, 'Thorax' will take into account music and this issue - 'Pygidium' - is dedicated to literature, with particular focus on poetry.
Among the geologic subjects used in poetry, trilobites occupy a privileged position. The reasons are evident: the seductive charm of these ancestral creatures, their curious morphology and the grace of their librigenae. Kenneth Gass has been recently seduced by trilobites, and wrote a volume entitled “Trilobite Poems”.
Here is a snippet:
While breaking open rocks one day,
I found something that made me stay,
To see if I could find some more
Of what I’d never seen before.
— from Mackenziurus lauriae by Kenneth Gass

How to comment on these verses? David Rudkin (Royal Ontario Museum) expressed his opinion in “The Trilobite Papers”: «[These] verses reflect much of the joy and wonder that all trilobite workers share, but that we seldom express».
Trilobites (and many other geologic items) illuminate the poems of Clark Coolidge, an American poet with an  explicit interest for Earth sciences. Coolidge authored several geologic works, either in prose or in poetry (“Smithsonian Deposition & Subject to a Film”, “A Geology”, “The Book of During”, etc.). His untitled poem  from 1970 says:

ounce code orange
a
      the
              ohm
trilobite trilobites
— from the collection 'Space' by Clark Coolidge


Coolidge’s poem is undoubtedly visual, apparently impenetrable, a liminal experience between concrete poetry and sound. The hardcover edition of “Space”, the collection including the trilobitic poem, describes Coolidge’s poetry as follows:
“At first glance, Clark Coolidge’s poems appear to be completely impenetrable parades of apparently unrelated words arranged in meaningless patterns across the page. If you keep reading, though, the poems begin to have a strange effectiveness, and eventually you begin to see the words themselves in an entirely new and exhilarating way”.
Trilobites are found in another visual poetry collection by mIEKAL aND. The author describes his visual poems as “typo-fossils embedded with syntactical mysteries & multiple possible references, missing links between semantic precision & indecipherable code”. Hence the title of the collection, “Trilobite”. In this work the typographical arrangement of words is an important means of expression, often accompanied by the drawing of a trilobite. If you are interested in, it is possible to read the entire work on the website of Xexoxial editions.


 
The "typo-fossils" of mIEKAL aND. The work was originally published in 1983, the pictures come from the 2006 online edition of 'Trilobite'.



The aforementioned examples illustrate the role of trilobites as “paleontological catalysts”. Together with ammonites and dinosaurs, these extinct arthropods are the quintessential icons of paleontology, evoking the symbolic and philosophic values of this discipline. This is particularly evident in the poems of the Victorian period, when paleontology and fossils were a sort of fashion. These aspects were accompanied by the  evolutionary quarrels that followed the revolutionary theories of Charles Darwin. These elements (fossils and evolution) are the main focus of the satirical “Lay [=song] of a Trilobite” by the Victorian poet May Kendall.
 An excerpt:
A mountain’s giddy height I sought,
Because I could not find
Sufficient vague and mighty thought
To fill my mighty mind;
And as I wandered ill at ease,
There chanced upon my sight
A native of Silurian seas
An ancient Trilobite.
— from ”Lay of a Trilobite” by May Kendall (1887)

Even before “Lay of a Trilobite” fossil arthropods had raised poetic inspiration: for example in “Ode to a  Trilobite”, written by Timothy Conrad in 1840.
And since the trilobites have passed away
The continent has been formed, the mountains grown
In oceans’ deepened caves new beings play,
And Man now sits on Neptune’s ancient throne.
The race of Man shall perish, but the eyes
Of Trilobites eternal be in stone,
And seem to stare about with wild surprise
At changes greater than they yet have known.
— from ”Ode to a Trilobite” by Timothy Conrad (1840)

Victorian Trilobitic Poems in my book 'Geology in Art'.

Trilobites have been cited also by the master of science fiction: Howard Phillips Lovecraft.  Even though geology is used sporadically in his writings, Lovecraft shows to be intellectually influenced by  geologic themes, including Deep Time. “At the Mountains of Madness” is probably Lovecraft’s most geologic story as it revolves around a geologic expedition in Antartica. Here weird fossil remains are discovered: “Appears to indicate, as I suspected, that earth has seen whole cycle or cycles of organic life before known one that begins with Archaeozoic cells. Was evolved and specialized not later than a thousand million years  ago, when planet was young and recently uninhabitable for any life forms or normal protoplasmic structure.  Question arises when, where, and how development took place.”
— H.P. Lovecraft, “At the Mountains of Madness”

“At the Mountains of Madness” was partly inspired by the geologic findings made during the polar expedition  of Richard Evelyn Byrd, which took place in 1928-1930. Lovecraft mentions the explorer repeatedly in his  letters, remarking at one point on “geologists of the Byrd expedition having found many fossils indicating a  tropical past”. The main character of “At the Mountains of Madness” is the fictional character William Dyer, Professor of Geology at the notorious Miskatonic University.William Dyer’s expedition was to be particularly adventurous and the character would appear in another of Lovecraft’s tales, “The Shadow Out of Time”:
“In certain of the sandstones, dynamited and chiseled after boring revealed their nature, we found some highly  interesting fossil markings and fragments; notably ferns, seaweeds, trilobites, crinoids, and such mollusks as  linguellae and gastropods - all of which seemed of real significance in connection with the region’s primordial  history.”
— H.P. Lovecraft, “At the Mountains of Madness”


 Trilo Temporalis, a trilobitic steel sculpture by Jud Turner.

Saturday, June 19, 2010

Evolution of Life on Earth in Music

"So it's an established fact that in Italy during the period between 1971-1974, a music movement existed where bands would challenge each other to see who could be the most imaginative, who could create the album for the ages. They were all painters and sculptors just as in Renaissance Italy."
-Tom Hayes / Gnosis

The Italian progressive rock scene was born in the early 70s, inspired by the progressive movement in Britain, but then developing features of its own that makes it a separate musical genre: Rock Progressivo Italiano (RPI).
The arrangements of Rock Progressivo Italiano incorporate elements drawn from classical, jazz, and the diverse musical traditions of Italy. Indeed Italian progressive rock expands the timbral palette of traditional rock instrumentation with aggeggi, ottavino, mandoloncello and clavicembalo. Some bands abandoned the common Ionian  and Aeolian modes (or, major and minor), choosing the rarer Mixolydian and Dorian scales, drawn from the ancient Aristoxenian tradition (dating back to the 4th century BC). Although RPI’s lyrics are traditionally Italian, some bands reached international fame.

'Cento Mani e Cento Occhi' from tha album Darwin! by Banco Del Mutuo Soccorso. The song deals with the development of social organization in hominids.

One of these is Banco del Mutuo Soccorso, a popular progressive rock band in the 1970s, still being active (I saw them live: what an emotion!). In 1972 they released their second album, Darwin!, comprising 7 songs unified by an elaborate, overarching theme: Evolution of life on earth. Geology, paleontology and biology are the undisputable source of inspiration since the first track (translation and original text):

And if in the fossil of an atavic skull

I rediscover forms that resemble me…


E se nel fossile di un cranio atavico

riscopro forme che a me somigliano…

                - Banco del Mutuo Soccorso, Evoluzione (Evolution)


Cover art of Darwin!, by Bando del Mutuo Soccorso

The complete tracklist of Darwin! is:

   1. L'Evoluzione (Evolution)
   2. La conquista della posizione eretta (The conquer of the upright position)
   3. Danza dei grandi rettili (Dance of the big reptiles)
   4. Cento mani e cento occhi (A hundred hands and a hundred eyes)
   5. 750,000 anni fa ... L'amore? (750,000 years ago ... Love?)
   6. Miserere alla storia (Miserere to history)
   7. Ed ora io domando tempo al tempo ed egli mi risponde ... Non ne ho!  (And now I ask Time for time and He answers me ... I don't have it!)


As we already saw for the Birdsongs of the Mesozoic, geologic themes could represent evocative musical soundscapes. The same could be said for the lyrical imagery, as expressed by the prehistoric worlds evoked by Darwin!:

Gray layers of lava and coral

damp skies and no color

here the world is breathing

moss and lichen green sponges of earth

are the greenhouse for the sprout to come.


Strati grigi di lava e di corallo

cieli umidi e senza colori

ecco il mondo sta respirando

muschi e licheni verdi spugne di terra

fanno da serra al germoglio che verrà.

- Banco del Mutuo Soccorso, Evoluzione (Evolution)


Banco del Mutuo Soccorso: La Danza dei Grandi Rettili (Dance of the Big Reptiles), from the album Darwin!

Monday, June 14, 2010

The Origins of Geology: between Art and Science

Geologic painting by Leonardo da Vinci and Andrea del Verrocchio: the Baptism of Christ (c. 1475). Click on the smaller picture for a full analysis of the painting (from my book 'Geology in Art').


When speaking of geology and art, the first thing that comes to mind is painting. It may be that the association “art–visual arts” is almost automatic, but there is also a historical reason. Pictures are the preferred medium for expressing geology since Renaissance times. Leonardo da Vinci is universally regarded as one of the pioneers of Earth sciences for having recognized and interpreted a number of geologic phenomena. In his famous notebooks da Vinci focused on sedimentary geology and discussed sedimentation, stratification and fossils. Less well-known is the fact that Leonardo expressed his revolutionary geologic theories in his paintings. Geologic features are accurately represented in the Baptism of Christ, the Virgin of the Rocks and St. Anne (Vai 1995, 2003). Leonardo represented stratification in its finest details, including small-scale laminations.
Leonardo was not alone. A great number of artists represented sedimentary layers in extreme detail (see Branagan, 2006). These artists include Botticelli (Pallas and the Centaur), Bellini (St. Jerome Reading in the Countryside), van Eyck (St. Francis Receiving the Stigmata) and Dürer (Lot Fleeing with his Daughters from Sodom). There is no trace before Renaissance times of such a pervasive taste for the accurate representation of natural landscapes.



Sandro Botticelli, Pallas and the Centaur, c. 1482.

Botticelli, Pallas and the Centaur (detail). Note the precise depiction of layering.

The gap between the Middle Ages and the Renaissance can be understood from a quotation taken from Rosenberg (2009): “Art history records that the Western concept of landscape preceded the science of landscape”. Hence it is no coincidence that the emerging of GeoArt is simultaneous with the dawn of modern geology,i.e., the science of the landscape.

Renaissance was a critical period for science, enshrined in the modern scientific method by Galileo Galilei. In this vibrant cultural framework, naturalists followed an observational approach, trying to understand natural objects by describing and depicting them. To Renaissance naturalists the art of illustration was more than mere ornament, as testified by Aldrovandi: “to understand plants and animals there is no better way than to depict them from life” (Aldrovandi, 1572, quoted by Baucon, 2009).

Episodes in the representation of landscape and geologic objects. From my book 'Geology in Art'.

The observational approach was accompanied by the rediscovery of Arabic and Greek geometry, which led to a revolution in understanding spatial relationships and changed the visual perception of the Earth (see Rosenberg, 2009; Branagan, 2006). Although geology continue to evolve rapidly since Leonardo times, geology is still one of the most visual sciences as it is inextricably bound to the understanding of spatial relationships. Without “spatial thinking” (Andrews, 2003) there is no geology.
For these reasons, it can be well said that the origins of Geology are located in a land of convergence between Art and Science.

Fractals, Ichnology and Art


 A fractal-generated picture. Image from Wikipedia.

Some of the most emblematic figures of the Renaissance – da Vinci, Gesner, Aldrovandi, Bauhin – were pioneers of paleontology and demonstrated a visual interest in trace fossils. To decipher the reason for this aesthetic appreciation, I used fractal geometry to explore various ichnological drawings of the Renaissance (click here to read the full paper). Among analytical methods, fractal analysis proved to be the most efficient both in quantifying visual attractiveness and in describing the structure of complex patterns. In fact fractal geometry has been applied in studying visual perception itself and has been used to analyse abstract art, architecture and design.


Trace fossils in the Italian Renaissance: Cosmorhaphe, a "fractal trace" in Aldrovandi's Musaeum Metallicum

I fed a software with images of trace fossils and their representations. What emerged amazed me. Several traces (i.e. graphoglyptids and chondritids) have fractional dimensionality and self-similarity over a significant range of measurement scales (fractal behaviour). Intriguingly, such "fractal traces" are among the most figured trace fossils of the Renaissance. Fractal traces are hierarchically structured and their whole geometric structure can be regarded as an expression of self-organization processes producing correlations between different orders of scale. Being rich in structure, such traces have been acknowledged by naturalists for their instant aesthetic appeal.


Bruce Pollock based this oil painting on fractal geometry.

Nevertheless, fractals are not only in trace fossils, but in many other natural objects and humans seem to display a consistent aesthetic preference across fractal images. For these reasons many artists have been inspired by fractals to produce their art; here are some examples related to Geology.

'Tile Pattern And Vauxia Sponge' by Michael A Coleman. Vauxia is a sponge from Burgess, a world-known fossil site.

Bruce Pollock's fractal art is inspired by nature, including geologic objects.



A very unusual introduction to fractals: Arthur Clarke (famous for his novel 2001: A Space Odyssey) presents "Fractals, the Colors of Infinity"