If your boss gets drunk and offers to photocopy her posterior, do not helpfully suggest pressing reduce 75%.
In the case of Alex Haley, Haley's material is located at the University of Tennessee at Knoxville, primarily. But there are a whole series of elaborate steps that one has to - has to encounter in order to even begin to do research. There's an attorney. If you want to photocopy material from that archive, you have to get permission from the attorney beforehand.
I still use a lot of cut-ups, I physically cut-up pieces of paper and stick them all together on another piece of paper then I'll think, "Ah, that looks good," or shuffle them around a bit and then I'll photocopy it and then that's my lyrics.