Database Proof Substratum: Substratum of Proof LGBTQs Are Mentally Ill: What’s the Use of a Horse’s Tail?

Gendrome Editors' Note: The article below provides the raw material for a proof and is not the proof itself. In addition, the raw material may contain one or more false statements and/or some offensive, outside content.

Biologists think it’s to keep insects away—but it took a couple of mechanical engineers to prove it -- Read more on ScientificAmerican.com