How the hell’d he do that?

I found this YouTube gem again recently and it never stops being interesting.  In part one of a three part series, Tom Morello (Rage Against The Machine, Audioslave) does a great demonstration of some of his pedals and discusses his approach to songwriting and how he achieves some of his amazing sounds.  In a world where guitar playing seems to be continually more static and boring, more players should be watching things like this.  When will more artists have the guts to show us insight into what’s behind the musical curtain?