Researchers have used distinct markers from human subpopulations to trace back to our common African root in a giant human "tree." However, a “trellis” model might be more appropriate.

Since the time of the ancient Greeks, the prevailing guide to thinking about nature was the so-called ... would be just like that of the tree-thinking human—in this instance, you would ...

The prehistoric facial bones were found buried in 50 feet of mud and silt, and are believed to be 1.1 to 1.4 million years ...

In nature, fractal patterns ... and clearly it’s really important to human perception.” However, in Mondrian’s 1912 “Bloeiende Appelboom” (“Blooming Apple Tree”), a painting in ...