END OF DAYS
Evolutionary biologist Sean B. Carroll, executive producer of the doc 'Mass Extinction: Life At the Brink,' on why mankind’s days are numbered.
Sean B. Carroll, Ph.D., is an evolutionary biologist at the University of Wisconsin, Madison, and vice president for science education at the Howard Hughes Medical Institute. He is an executive producer of a new film, Mass Extinction: Life at the Brink, that will premiere on Smithsonian Channel Nov. 30 at 8 PM ET/PT.