Here are some links to presentations I have made:

A field guide to the microbes - talk at AAAS 2012

Talk on Open Access for U. Washington Bioethics Course

Talk for JGI User Meeting 2009 on GEBA

Phylogeny driven studies for metagenomics - talk at November 2011 IPAM meeting at UCLA

DNA and the hidden world of microbes

JGI Series at the Lesher

Ben Franklin Award April 2011

Dr. Kiki's Science Hour July 2010

What is Open Access publishing

Talk by Jonathan Eisen on "Genomic Encyclopedia of Bacteria and Archaea" for GME 2007 Confereonce

Talk at 2006 Metagenomic meeting