William London

California State University – Los Angeles — Los Angeles, CA
Topic(s): Skepticism
Sub-topic(s): Alternative medicine, Paranormal & fringe-science claims, Pseudoscience  Read more ›

Jill Tarter

SETI (Search for Extraterrestrial Intelligence) — Mountain View, CA
Topic(s): Astronomy & Earth Science, Science (General), Skepticism
Sub-topic(s): Critical thinking, Astrophysics, Pseudoscience  Read more ›