In the first place it's interesting to watch politicians and their staffs try to come up with lists of items intended to produce sensual pleasure.
These days, the machines are still running at full steam - producing pleasure for those seeking it, night after night.
This interview produced pleasure and regret in each.
It produces euphoric highs, feelings of relaxation and heightened sexual pleasure.
"It gets to those same parts of the brain that normal things that produce pleasure get to."
Briefly, it has been found that an electric current flowing into a certain area in the brain of a rat can produce intense pleasure.
Each person has to determine which strategy is easiest to live with and most likely to produce pleasure without pain.
A hook-packed, skilfully produced guilty pleasure of a record.
"May your drink produce pleasure," the Persian re plied, also following the ritual.
Then, "Very small electrical currents can be applied to a brain, to produce pleasure or pain directly."