Art, Science and the Intersection of Knowledge

I’ve always loved this painting. Vertumnus looks serenely at the viewer, a slight smile making you think he knows something you’d like to. It’s a clever work of Mannerism, seamlessly weaving a complex array of perfectly rendered fruits and other plants into the portrait of a human face full of character. The portrait is of … More Art, Science and the Intersection of Knowledge

What’s wrong with a gay facial recognition program

Last September, there was a brief flurry of activity over the idea of a program that can distinguish homosexual versus heterosexual faces, based on their online dating image (see this, for instance, from the BBC). It started shortly before a scientific article was published by Stanford’s Yilun Wang Michal Kosinski in the online journal Open … More What’s wrong with a gay facial recognition program

Counting Your Chickens: The World’s Most Numerous Bird

If you Google “the world’s most numerous bird,” you will likely be given articles about the Red-Billed Quelea (Quelea quelea), also known as the Red-Billed Weaver Bird or Red-Billed Dioch that lives across most of sub-Saharan Africa. It’s considered the most numerous wild bird on earth,  the population sometimes peaking at 1½ billion individuals. Individually, … More Counting Your Chickens: The World’s Most Numerous Bird