Not familiar with speciesism? It is an interesting theory, but I don't know how much stock I put in it. Singer's books are pretty good, although I am by no means an animal rights advocate.

Writing changing history is an odd thing. I was just reading (yet again) a book on Derrida, and how we have a Western "canon" of great books. But what makes Dickens better than Stephen King? Or Toni Morrison? I like the classics, but it's hard to defend them. My political writing isn't going to influence anyone in any substantial way. However, my philosophical writing might and my horror review writing might. But regardless, that should be no criterion for writing.

I'll assume the phrase about your "illogical alliegance to my future homosapien kin" is sarcasm. I don't think it's illogical, I just don't agree with the foundations.