lol, some guy called Phil wrote in the comments: If you hand carve a blade, you still have to get energy from eating food to power the human. So calling it "ze

lol, some guy called Phil wrote in the comments: If you hand carve a blade, you still have to get energy from eating food to power the human. So calling it "zero" energy used is bad accounting/ misleading. Someone called whateveryoneisthinking wrote: shut up Phil All comments are moderated...