I'm still waiting for some sort of an apology for the stupid statement about human muscle being weaker by a factor of ten than any other mammalian muscle. Has it dawned on you yet that "all higher vertibrates" includes humans? Or perhaps you regard Cambridge University as a bunch of rednecks who wouldn't know anything about mammalian physiology??
An appology? You jest! As I said, I have not found the relevent paper, I am in job transition and it's packed away. I will freepmail you when I do.
BTW you DID see the dictionary definition of "horsepower" didn't you? 33,000 pounds is a wee bit more than the 1,000 that you said would collapse anything short of an elephant, isn't it?