In this podcast I talk toCharles Ofria, a computer scientist at Michigan State University.Ofria and his colleagues have created a program called Avida in which digital organisms can multiply and evolve. They are studying many of evolution's deepest questions, such as how complexity evolves from simplicity and why individuals make sacrifices for each other. The evolution unfolding in Avida is also yielded new software that can run robots and sensors in the real world.Bonus Content includes:Avida MovieIn this movie, we started with a normal Avida organism in the middle of the population and let it grow for a while before injecting a highly-virulent parasite into the middle. The hosts are all colored with shades of blue and the parasites are shades of red.
At Meet the Scientist, we want to reveal more about scientists, the work they do, and what makes them tick. We?ll ask them what they?re up to now and what?s next. How is the science moving forward to solve some of the intractable problems of our times? What keeps them going in a tough, competitive field? What do they see for the future of research, education, and training? We hope to show you a glimpse of what scientists are really like and what?s going on in cutting-edge research today.