2018/12/07: Reification of Spam
2018/10/24: Sunburnt Australia
2015/06/08: Unreinforced Masonry
2007/08/17: Exxon lecture notes
2006/02/08: Evangelical Leaders Join Global Warming Initiative
2004/10/26: Election Night Cheat Sheet
2003/05/15: Electronic Voting Machine vendors denigrate doubters
2000/03/06: A Plan In Response to the End of the World As We Know It
2000/03/06: Scenarios for the End of the World as We Know It