If you want to get technical, a nursing infant is a parasite, too. That is, a nursing infant derives all nutrition from the living body of another organism.
So the "slippery slope" is built into the argument from the start.
But it's not a slippery slope, it's a staircase with each step deliberately taken.
31 posted on 04/30/2019 6:23:50 AM PDT by Salman
(It's not a slippery slope, it's a staircase with each step deliberately taken.)