You claimed the mother has authority over the life of the baby, because its body is part of her. I don't think that is true, thus I quoted you a definition for body boundaries.
> There has always been a clash between morality and science. Science always wins.
Weird statement. There is a fight between a compiler and a memory model. The compiler always wins.
You claimed, because it is possible to perform abortion now, it should be moral automatically.
> is dangerous b/c if someone wants to delete your authority they can merely delete you.
Exactly the argument why "deleting" someone is immoral without pointing to religion.
> So you believe the Romans killed Jesus and Peter?
Yes? Palestine was a roman province, so only the procurator could order executions. Petrus was a roman citizen so could demand to be judged by the emperor in Rome, which he did, so he got executed in Rome.