If you want to know why the sky is blue, just PM Wolfgang. For the talking and sex thing Bill Shatner is probably still the ultimate resource.

A lot of the young men I knew in the early 70's were almost incapable of talking about anything but dope, but they were all interested in sex...between tokes, at least. The young women were less interested in dope, but seemed determined to find an inarticulate male pothead to hang around with for some reason. I'm not sure exactly what that reason was. I think it may have had something to do with status...not being seen as an "old maid" (or a virgin!)...that sort of thing.

- LH