In "The Island of Knowledge," Marcelo traces our search for answers to some of the most fundamental questions of existence and reaches a provocative conclusion: the main tool we use to find answers – science – is fundamentally limited. 

- Talks at Google
October 15, 2014

"The Island of Knowledge” book review by Charles Arrowsmith, House of Speak Easy, September 15, 2014.

“The Island of Knowledge” Book Review, by Michael Saler, The Nation, August 27, 2014.

Marcelo joins Morgan Freeman on the Science Channel to discuss the limits of humanity's potential. Through the Wormhole, season 5, episode 9, July, 2014

Marcelo Gleiser on the Multiverse Hypothesis: "It's Not Science". Day 6 with Brent Brambury, CBC Radio, July 4, 2014

Interview with Marcelo Gleiser, Vermont Public Radio, June 19, 2014

Marcelo points to reasons why science can never give us all the answers. His appearance begins at the 23-minute mark.

Interview with Marcelo Gleiser, Big Picture Science, June 16, 2014.

Interview published in Dartmouth Now, May 21, 2014.

Marcelo Gleiser joins Morgan Freeman on the Science ChannelThrough the Wormhole, season 5, episode 3, March 5, 2014.