It's incredibly frustrating that it's virtually impossible to find decent information about the activities of the Tavistock Institute. There have been two books written on the subject and they're both among the stupidest things I have ever read. Standard procedure seems to be to highlight the Institute's initial growth from the British war-time propaganda unit after WWI and then make up whatever the fuck you want about them from there. I've not come across anything that isn't the lowest kind of speculation and most of it goes hand in hand with some of the dumber ideas regarding MKULTRA floating around out there.