Every week Leo talks to the smartest people in the world about the most important topics in technology.

Records live every Monday at 11:00am PT/2:00pm ET.

January 30, 2013
#89: Roger McGuinn

American singer-songwriter, guitarist and inventor, Roger McGuinn, founding member of the Byrds, is today's guest.

January 23, 2013
#88: Eric Kuhn

Eric Kuhn created FoundersCard, a members-only community for leading entrepreneurs and innovators.

January 16, 2013
#87: Alexis Ohanian

One of the Co-founders of, and author of Make Something People Love, Alexis Ohanian is our guest today.

January 9, 2013
#86: Phillip Broughton

Creator of the Black Blood of the Earth and the Steins of Science, Phillip Broughton is today's guest.

January 2, 2013
#85: Dan Ariely

Author of Predictably Irrational and The Honest Truth About Dishonesty, behavioral economist Dan Ariely is today's guest.

December 26, 2012
#84: Best of 2012

TWiT takes a look back at the years best interviews with some of the most interesting and influential people in technology.

December 19, 2012
#83: Harry McCracken

Editor at large for Time magazine and founder of Technologizer, Harry McCracken is today's guest.