What If?: Serious Scientific Answers eBook $2.99 at Amazon $2.99 $18 Amazon has the What If?: Serious Scientific Answers to Absurd Hypothetical Questions eBook for $2.99 downloaded. Randall Munroe (of xkcd fame) answers hypothetical questions that have never been answered before. Has a 396-minute runtime and over 1100 5-star reviews. $2.99 retail: $18 Report Posted by DrBatman12/02/2018 at 01:32 PM PT
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Thank you!