In the 60s, there were many &quot;conspiracy theories&quot; about capabilities of US spy satellites. Now we know: <a href="http:&#x2F;&#x2F;www.space.com&#x2F;13287-secret-spy-satellite-designer-reveals-lifes-work.html" rel="nofollow">http:&#x2F;&#x2F;www.space.com&#x2F;13287-secret-spy-satellite-designer-rev...</a><p>And CIA experiments with LSD. Virtually nobody took those stories seriously at the time.