Well, to put a twist on your little chat here...
When it comes to chaos you can simply say it`s magic
Chaos twists and turns the material realm in such ways that it isn`t bound by physics anymore
That`s why you get limbs coming out of inanimate object... BUT THEY STILL WORK
Have you ever seen a CSM`s back pack sprout wings and fly?
Whatever is inside a DP it`s not bound by logic
Kinda like Phyrexian tech, it doesn`t have to make sense, it works because the gods will it
