Stephen Wolfram

Stephen Wolfram is a really smart guy who has done a lot of cool things in science and math. He created something called the Wolfram Language, which is like a computer language that can do a lot of things like make graphics and solve problems. He also made something called Mathematica, which is a computer program that can do math problems and help people do research. Stephen likes to study things called "complex systems," which are things with lots of parts that interact in interesting ways. So, he's kind of like a big brain scientist who likes to make things to help people do cool science and math.