Are we talking Motorola 68k? power pc? x86 OS X?
Mac could mean anything from 1984 to the apple store right now!
I'm gathering that thread is a troll though, in that case I would say it's better to emulate windows from a mac and then run mac within the windows emulator. So buy a macbook pro --> install windows 10 in a vm --> install virtualbox in the win10 VM--> install osx.

Sup. I like computers. Are you a computer?