He wasn't clever enough was he? Does one blame the effects of him being dropped on the head as a baby,did this lead to some kind of inflammation of the brain which in time would be exacerbated through cannabis and cocaine use? Such a lot of fuss over the one word answers in the lie detector test which can be manipulated,yet no clamour for Jeremy's brain to be examined which he has refused on several occasions.
Also,,if he was dropped as a baby,,it wouldn't have an effect, as a babys' head is quite malleable until the fontanelle closes to form the bony skull,,,at between 18 months and two years. There would have been no inflammation of the brain. As for the cannabis,,I doubt if he smoked enough to cause lifelong damage,,or had been smoking it that long.