Explorations is about science and politics, so why not do a show about the pluses and minuses from the perspective of pollution, nuclear energy, openness to medical research, willingness to sponsor education worldwide, and gvt. funding for scientific research. Also, its great that KPFA now archives explorations. http://www.kpfa.org/archives/archives.php?id=33 And those of us who live in different time zones can still experience the wisdom of Dr. Kaku. It made me happy enough to pledge money to KPFA.