This is an ad hominem fallacy. Mentioning it doesn't serve to invalidate the argument.
Anyhow, I think the point trying to be made here, is that you're arbitrarily drawing the line on what should be allowed to be killed based upon your own personal moral philosophy. What makes you the righteous one to get to dictate where to draw the line? Nothing but pure opinion (and that goes for anyone else too).
This is an ad hominem fallacy. Mentioning it doesn't serve to invalidate the argument.
Anyhow, I think the point trying to be made here, is that you're arbitrarily drawing the line on what should be allowed to be killed based upon your own personal moral philosophy. What makes you the righteous one to get to dictate where to draw the line? Nothing but pure opinion (and that goes for anyone else too).