A very interesting read. A quote that made me shiver, not due to its implications, but the effectiveness of LSD in general:

“As George White once told me, ‘Ike, your best information outside comes from the whores and the junkies. If you treat a whore nice, she’ll treat you nice. If you treat a junkie nice, he’ll treat you nice.’ But sometimes, when people had information, there was only one way you could get it. If it was a girl, you put her tits in a drawer and slammed the drawer. If it was a guy, you took his c*ck and you hit it with a hammer. And they would talk to you. Now, with these drugs, you could get information without having to abuse people.”