Another one...
http://www.nytimes.com/2007/08/12/weekinreview/12kolata.html?ex=1344571200&en=6837b6ddff4d8bd6&ei=5124&partner=permalink&exprod=permalink
(If all works as planned, the above link should not expire :) )
(If all works as planned, the above link should not expire :) )