For the geo-geeks out there, I have finished my geologic timescale brush; now better and more accurate than the previous one. Download the Illustrator file here Download .EPS file here Included is a swatch folder with all the colours as per the instructions of the International Commission on Stratigraphy: You are welcome to use this in ...

Jack Horner is a paleo-dude of the purest water. He is funny, knowledgeable and loves dinosaurs so much he wants to build one. And it is actually feasible. Chickens are basically altered dinosaurs, and fiddling with switching on and off genes will give you a chickenosaurus. See the TED talk. Best dude around ...

Creativity, according to the creative - what they say is the essence of creativity..: Any mental occurrence simultaneously  associated with two habitually incompatible contexts.  Arthur Koestler That moment of insight becomes the creative act as a joining of two previously incompatible ideas. Lyall Watson The association of two, or more, apparently alien elements on a plane ...

William Buelow Gould (1801 – 1853) was an English artist convicted for stealing a coat and was sentenced to seven years of labour in Van Diemen's Land (Tasmania). He constantly got into trouble, also in the penal colonies, and was regularly punished for offences such as drunkenness, petty theft and forgery. His talent, however, got ...

Confusion and clutter are the failure of design, not the attributes of information. – Edward Tufte ...

pterodactyl Archaeopteryx Hoatzin bird I am going to skip over the arguments against the imbeciles who believe that the world is 6000 years old. Richard Dawkins are nobly taking that task upon himself. About 150 million years ago, the pterodactyl roamed the skies (pterodaktulos, meaning "winged finger"). There is something about that shape (and size!) ...

Yisela Utopias. The no-places. I’ve always been attracted by them. The first utopia ever written could have been Plato’s Republic. Or the Genesis. However, the first one I discovered was Thomas More’s Utopia. I still can’t believe it was written 498 years ago, in 1516. Utopia is a strange book. Most scholars agree it’s a satire, a criticism ...

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(I was horrified to discover that Wikipedia does not have an entry on Fritz Kahn in English. I was utterly unaware of how deep into obscurity this multitalented man had fallen. Update: my pigheaded ability to pester strangers have resulted in an solid entry on Kahn on Wikipedia. Many thanks to Yngvadottir ). man as ...

Paul Graham has a background in computer science and art. He wrote on the connection between the two in the essay Hackers and painters. It begins: When I finished grad school in computer science I went to art school to study painting. A lot of people seemed surprised that someone interested in computers would also be ...

The only reason people do not know much is because they do not care to know. They are incurious. Incuriousity is the oddest and most foolish failing there is. – Stephen Fry ...

A brilliant podcast from the BBC. Aleks Krotoski explores life in the digital world. It is informative, entertaining and sometimes thought-provoking. I have some favourites, so check out the Augment, which looks at how we are becoming cyborgs, and Altruism, exploring goodness with no reward to strangers via Internet. BBC The digital human podcasts ...

I saw a sunset in Querétaro that seemed to reflect the colour of a rose in Bengal.  – Jorge Louis Borges ...

Synesthesia is a neurological phenomenon where one sensory experience is automatically accompanied by another. The most common is colour synesthesia and chromesthesia. Colour synesthesia is where for example letters, numbers or weekdays gets a colour automatically "attached". Tuesdays might be purple, the number 9 red or things like that. It is automatic, involuntarily. People with colour synesthesia can remember phone numbers ...

You can actually buy some stuff with my drawings on them. Here, some examples of the human skull drawing. Head over to my CafePress home and have a look around (considering posters. Maybe later.). glass framed tile woven pillow card pendant t-shirt magnets sigg bottle coffee mug ...

Ernst Haeckel Ernst Haeckel (1834 – 1919) was what we call a renaissance man. He was a professor, biologist, philosopher, physician, naturalist and artist. His contribution to biology, evolutionary theory and art is still mind-boggling; we owe a great deal of biological understanding and terminology to him. He was a great promoter of Darwin's theory ...

The sphere is, according to Wikipedia, a reasonably correct model for earth. But mathematically the earth is  an oblate spheroid. An example of that would be smarties and M&Ms, spheres squished at the poles. As a result of gravitation and the rotation of earth, it is about 21 km longer than the Earth’s polar radius. This is, of course, ...

…qualities like quiveriness and vulnerability come to mind when I think of creativity… creativity requires a sense of smell, a palate to taste the scents that make brilliance. All life feeds upon the random. Creativity is the haute cuisine. – Douglas Hofstadter ...

In 1854 there was a cholera epidemic in London. The accepted theory at the time was that illness and epidemics spread through the "miasma", a form of "bad air", pollution and smell emanating from decomposing organic matter. The mechanics of germs was not understood. Dr. John Snow was sceptical to the miasma theory, but not entirely grasping germ mechanics, ...

A complete quote from the book The art of looking sideways by Alan Fletcher: Colour words are acquired by cultures in a strict sequence according to anthropologists who analysed 98 widely differing languages. All languages have black and white. if there are three words, the third is red. If there are four, then it is ...

David Rumsey's gigantic collection of historical and modern maps, schematics, timelines, data visualisations, diagrams, history, time, sciences, religion is a never-ending source of wonder and inspirations. It is a bit of a trap, as I can spend days wandering around in the magical world of visualisations of history, science, culture, religion. Looking at the older ...

I do not read Italian, but I can certainly appreciate these wonderful multivariate visualisations. Valerio Pellegrini made this gorgeous visual representation of Italian Wikipedia use for 2013. Months are distributed clockwise with Italian initial for each month. It has three layers of information and data: the inner level; overall top edits, the second it is ...

As mentioned in the post Mechanical owls – custom drawing, I am not the most efficient at xmas presents. So this is the custom drawing my brother got, a good few weeks after christmas. It is simply called the control room, for obvious reasons. There are some personal hints to my brother, but overall, it ...

Tree of life – custom drawing: This is the third post in the series of my custom drawings. This time, it was a custom "tree of life" for my sister. She had a whole spare wall in the cabin up in the mountains... Again, as in all custom drawings I do, there are some elements ...

George Hart is a professor in engineering and a freelance mathematical sculptor, designer and artist. With the basis in mathematics, he creates stunning sculptures in a variety of materials and sizes, in principle, based on basic polyhedra. But his sculptures are anything but basic. The fact that this shape .... can turn into this, delights ...

Go on a starlit night, stand on your head, leave your feet dangling outwards into space, and let the starry firmament you tread be, for the moment, your elected base. Feel Earth's colossal weight of ice and granite, of molten magma, water, iron, and lead; and briefly hold this strangely solid planet balanced upon your ...

Today, blue is probably the most popular colour around. We associate good things with it, it represents all sorts of positive things: air, sea, freshness, calm, and a few not so; feeling blue, blue monday. At least in this day and age, blue get a good deal of attention. But it was not always so ...

The world looks different in black and white. I think it might sharpen some parts of the visual processing, to see the world in ebony and ivory. Damascus Connie Melbourne Melbourne Damascus Oslo Oslo Oslo Oslo Oslo Riga Oslo ...

One has no right to love or hate anything if one has not acquired a thorough knowledge of its nature. Great love springs from great knowledge of the beloved object, and if you know it but little you will be able to love it only a little or not at all. – Leonardo da Vinci ...

Plato's sacred geometry: In  Euclidean geometry there are five Platonic solids. Each of them was associated with an element, and since there are five, one of these shapes were considered sacred by the old Greeks, and to know the shape, and to share that knowledge was punishable. Platonic solids have clear definitions, to quote Wikipedia: ...

Three things are very difficult to draw: hands, feet and transparent plastic. Here are some sketches of hands from my Moleskines. hands hands hands hands hands hands hands hands hands hands hands hands ...

A bit beyond perception's reach I sometimes believe I see that Life is two locked boxes, each containing the other's key. – Piet Hein (scientist, mathematician, inventor, designer, author, and poet extraordinare) ...

The colour red – the story of E120: In the series of useless facts and trivia, here's the story of food additive E120, also known as carmine or crimson. It's in your food, lipstick, sweets, meat, clothes, drinks and makeup. Chances are, you'll find it in anything reddish that is not naturally red (forget ketchup ...

Mechanical owls: I am not the quickest with xmas presents. On the other hand, people will get a custom piece of art. I have just finished this for a friend, and his general guideline was "mechanical owls". The rest is just me in free flight. mechanical owls, custom drawing It is a large-ish drawing (21x58cm), ...

I sometimes come across data visualisations that takes my breath away. This is one. Created by the design house Kram/Weisshaar for the CeBit 2014 computer expo in Hannover. Wish I was there. It is of course the sheer size that makes an impact, but the visualisations themselves are amazing, the amount of data accessed mindblowing, ...

Art is this: art is the solution of a problem which cannot be expressed explicitly until it is solved. The shaping of the question is part of the answer. – Piet Hein (scientist, mathematician, inventor, designer, author, and poet extraordinare) ...

Guerrilla communication is a form of streetart, or simply a sense of humour that uses objects around us and makes us see a little differently. Here are some examples I have collected over the years. You might have to look close to see it... Certain forms of graffiti and scribbling on walls have been described ...

No better way than to learn from the masters. These are freehand drawings after the work of Albrecht Dürer: Dürer had apparently never seen a rhinoceros, so the drawing is what he did after having the animal described ...

Once you have tasted flight, you will forever walk the earth with your eyes turned skyward, for there you have been, and there you will always long to return. – Leonardo da Vinci ...

Whenever you're called on to make up your mind, and you're hampered by not having any, the best way to solve the dilemma, you'll find, is simply by spinning a penny. No — not so that chance shall decide the affair while you're passively standing there moping; but the moment the penny is up in ...