@William,
Quote:Peter Singer is my favorite. His article "The Singer Solution to World Hunger" is amazing. Sure, there are obvious fallacies, but all in all, it is a pretty interesting article.
I read his Animal Liberation which I was pretty iffy about...I remember he drew some fire for arguing that babies within the first year of life are cognitively comparable to worms and, if their death would increase the overall happiness of the parents then we should allow infant euthanasia...the idea that he'd make an argument like that and yet still be all up in arms over animal rights rubbed me the wrong way. No problem with questionable philosophies but his just seemed bordering on self-sabotage.
For the OP, I know he's not alive anymore (died something like 5 or 10 years back), but Jaques Derrida was always a philosopher I quite enjoyed. Particularly what he has to say about other philosophers...his book "The Gift of Death" was particularly cool...