Excellent point of context. I found this article interesting and well written, but we can't call a volunteer experiment with diet and exercise "the most dangerous study of all time" in light of the involuntary exposure to a deadly disease that was forced upon the Tuskegee airmen.

Truly, the only comparison that might be made to the horrors of what happened to the Tuskegee airmen would be some of the things the Nazis did to the Jews. And nothing will ever excuse any of it--not knowledge gained, nor cures discovered.