Links to the topics we covered:

• The DARPA Urban Challenge.

• The written transcript and audio link for Eliezer Yudkowsky's speech "Introducing the Singularity: Three Major Schools of Thought."

• The 2007 Singularity Summit.

• Fab at Home - an open-source 3D printer that lets users make anything. Popular Mechanics has a video at the link.

• Engineers Teach Nature to 'Grow' Computer Components

Eliezer Yudkowsky emphasized these three distinct schools, and Stephen emphasizes the synthesis of these ideas:

Our friend and listener Matt Duing has started a blog "Cognitive Kaleidoscope." Great name Matt.

Our front bumper is a sampling of Marginal Prophets' "The Difficult Song."

Our exit music this week was "Fill Me Up" from the band Beight. Hear their entire album at Magnatune.com.

FastForward Radio will return the same time next Sunday night -

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