I think somoeone mentioned common sense a little while ago. People keep throwing specific dates around (such as 40 days, 3 months, 5 months, etc) at which a 'foetus' becomes human. Wouldn't it be common sense to ask WHY it doesn't become human at the point of conception? I don't understand why people don't use basic logic here: the offspring of a dog is a dog no matter the point at which it begins to form; so to is the offspring of a cat is a cat... so wouldn't that suggest that a human will always be a human no matter what stage of growth is?
i think someone also previously mentioned about what if 'it' (i.e. the baby) has something wrong with 'it'. well, if you look at the example of say an apple, it can be bruised, cut-in-half, mashed up or still on the tree... but it still is an apple. so, using that logic, wouldn't a human, despite any 'defects' it might have, still be a human and deserve the same rights that any other human is given (specifically the right to life)?
a bit of food for thought there...