[gobrewers14]

> How would you differentiate this argument for abortion versus for slavery?

Slavery unambiguously violates the autonomy of another human being.

If it could be demonstrated scientifically what life is and when it begins and that happens to be at conecption, then yes, abortion should be outlawed. But we don't know this. In a free and open society, in the absence of knowledge, we should default to people making their own choices; we should default to freedom and not restriction.