Fellow ScienceBlogger Ethan Siegel of Starts With a Bang is going to shave his head in furtherance of charity, if 100 people leave comments on this blog post pledging to donate either $10 or four hours of time to charity.


  1. Cashmoney says

    Head? That is sooooo old news…what about his sack!!??!!!?? Now that would draw the donations.

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