Now in the 1980s, I happened to notice that if you look at an aerial photograph of an African village, you see fractals. And I thought, 'This is fabulous! I wonder why?' And of course I had to go to Africa and ask folks why. Ron Eglash 1980saerialafrica share on social
While fractal geometry is often used in high-tech science, its patterns are surprisingly common in traditional African designs. Ron Eglash africancommondesign Change image and share on social
Mathematicians didn't invent infinity until 1877. So they thought it was impossible that Africans could be using fractal geometry. Ron Eglash africanfractalgeometry Change image and share on social
Creating a body of mathematics is about intellectual labor, not some kind of transcendental revelation. There are plenty of important components of European fractal geometry that are missing from the African version. Ron Eglash africanbodycomponent share on social
If you take your thumb and your index finger and look right where they meet - go ahead and do that now - and relax your hand, you'll see a crinkle, and then a wrinkle within the crinkle, and a crinkle within the wrinkle. Right? Your body is covered with fractals. Ron Eglash aheadbodycover share on social
When Europeans first came to Africa, they considered the architecture very disorganized and thus primitive. It never occurred to them that the Africans might have been using a form of mathematics that they hadn't even discovered yet. Ron Eglash africaafricanarchitecture share on social
I started collecting aerial photographs of Native American and South Pacific architecture; only the African ones were fractal. And if you think about it, all these different societies have different geometric design themes that they use. So Native Americans use a combination of circular symmetry and fourfold symmetry. Ron Eglash aerialafricanamerican share on social
There is no singular 'reason' why Africans use fractals, any more than a singular reason why Americans like rock music. Such enormous cultural practices just cover too much social terrain. Ron Eglash africanamericancover Change image and share on social
My assumption was that all indigenous architecture would be more fractal. My reasoning was that all indigenous architecture tends to be organized from the bottom up. As it turns out, though, my reasoning was wrong. Ron Eglash architectureassumptionbottom share on social
Fractal geometry is everywhere, even in lines drawn in the sand. It's the cycle of life... You see fractals in plants, in flowers. Within the human lung are branches within branches. Ron Eglash branchcycledraw Change image and share on social