On: Toba catastrophe theory

[rubberbandage]

Is this apropos of some discussion I missed, or just a cool “Today I Learned” link?

I actually read this particular article just a week ago (Baader-Meinhof, etc.) when following links for another cataclysmic event: http://en.wikipedia.org/wiki/Manicouagan_impact_crater

It still amazes me just what an incredible resource Wikipedia is.

[guylhem → rubberbandage]

It lacks some paleoalignment pictures to illustrate the facts.

See http://ars.els-cdn.com/content/image/1-s2.0-S092054460800003... for the end carnian impacts - perfect alignment between Manitoba, Quebec, France and Azerbaijan craters