[EvilTerran]

Yeah, I was advised to bear in mind that it was very much coloured by Russell's take on things.

In some ways, I treat it like a wikipedia article -- a mostly-good overview, which can be used as a guide to look up more rigorous accounts of any particular topics that interest you, but is kinda biased. But it's better written than wikipedia, and I'm more interested in Russell's bias than a random netizen's ;)