I made this infographic to show the (current state of things for) human evolution. Or quite current, because there have been some new discoveries, but they are still being debated. Feel free to download, distribute and change it, but please don't crop my name off it as it took me a long time to make it! Licence ...

Sensory homonculus: of all nonsensical stuff I have made, this sensory homonculus is up there. Stoneware clay, watercolour, acrylic paint. Sensory homonculus Sensory homonculus Sensory homonculus Sensory homonculus Sensory homonculus Sensory homonculus Sensory homonculus Sensory homonculus ...

Yisela The Upper Paleolithic or Late Stone Age begins and ends with a revolution. The first one is what can be considered the 'official' appearance of art, some 50,000 years ago. The second, the invention of agriculture, 40,000 years later. The earliest sample of Paleolithic art is the shells with holes and chipped edge modifications from Ksar Akil. These flakes show regular teeth distributed ...

I have a thing about drawing skulls and bones. Not of any morbid fascination (I think), but because they can really be a challenge. The texture and colour of bones are interesting, and the ultimate challenge is to draw a skull first with graphite on white paper, then with white pencil on black paper. This ...

(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 ...

What is wrong with "interactive information"? Displaying information with heavy use of animation, interactions and happenings – why is it wrong? Why does video tutorials drive me batty? Looking for a tip in Illustrator, I find endless video tutorials and it annoys me no end. Why? Because all I want is an overview that I ...