Machine Elf

There seems to be an ongoing argument about whether Bigfoot is a real flesh and blood creature or a paranormal creature.

I have never figured why there should be such an argument.  Why can't Bigfoot be both paranormal and flesh and blood?  Why can't some varieties be paranormal and others not?  Some human have abilities that others don't, why not Bigfoot?

I suppose that those who argue that Bigfoot is a real flesh and blood creature and NOT paranormal do so because they know how paranormal subjects are normally treated.  They are normally dismissed by the media and scientists who should be studying such things.  They probably figure there are enough problems even proving there is such a creature and all, let alone trying to prove there is a paranormal creature roaming the forests of North America.  

Still, Bigfoot could easily fall into the category of forest elf to me.