BILL NYE THE SCIENCE GUY delivers “one of the most moving explanations since Darwin’s On the Origin of Species.” (Michael Shermer, Ph.D., author of Why Darwin Matters)

Undeniable

Undeniable
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“With his charming, breezy, narrative style, Bill empowers the reader to see the natural world as it is, not as some would wish it to be. He does it right. And, as I expected, he does it best.” —Neil deGrasse Tyson, Ph.D., host of COSMOS
 

The evidence is UNDENIABLE!

 
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