@leftneckredwing
What do you mean? Humans are notorious for killing the mentally and physically handicapped and female infants throughout history. Not doing that is an incredibly new development, and that only happened by codifying certain legal rights and then demanding through legislation that they be respected.
So you are now arguing that our mental capacity and tool use gives us rights. It has changed from species to nature to mental capacity, really whatever basis is most convenient for your trolling at the time. Guess what? Intelligent animals build tools and teach their kids how to do the same. Some of the tools are far more sophisticated than could be built by your average five year old human.
One has rights, one doesn't. Why?
This is where you change the basis of rights to species again.