Jason Wright (@astro_wright) 's Twitter Profile
Jason Wright

@astro_wright

Professor of Astronomy and Astrophysics at Penn State.

Son, husband, father, scientist, teacher, student, human, Earthling.

Mostly posting astronomy. Mostly.

ID: 835680883

linkhttp://sites.psu.edu/astrowright/ calendar_today20-09-2012 14:23:59

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Jason Wright
@astro_wright

a year ago

This matters because the Hard Steps and Great Filter models have a lot of popular salience and get cited a lot, but notably not by biologists, whom you would think would be in the best position to use it. It turns out a lot of its assumptions are just incorrect!