i don't fancy him fgs! he looks like a mack wearing dodgy and agree that he should cut the hair and give up the media tart-ness.
however he is the only mainstream bastion of stuff that is (as you say mt) common knowledge amongst those that study child devpt whether as therapists or neuroscientists (psychotherapy and neuroscience are converging and it's v exciting).
he is for example the only person that says f*ck off to the legion commentators that put everything from sexuality to antisocial behaviour down to genes....a genetic predisposition is a much smaller factor in how people turn out then what happens to them in early life, and yet people much prefer the neatness of blaming it all on genes despite the fact that twin studies refute this over and over again.
i think 'they f*ck you up' his book is great in that it is extremely well referenced...annoying that he uses portraits of slebs to do some of his explaining but the thinking is sound.
there.