lol i know . I wish i could listen to the spurs feed tbh <| sep |> Will you PM me a nice message if I upvote you ? <| sep |> But what your saying doesn ' t make sense most of the posts that are posted on TIL aren ' t common knowledge . I guarantee that 9 times out of 10 people would not be able to tell you that the Nazi salute used to be used in America in the 1890 s <| sep |> So you ' d rather support a nation that promotes violence and oppression in the name of religion . The same nation that mourned the death of Osama for being a martyr for Islam . Got it . <| sep |> A cast cutting saw reciprocates very rapidly but , does not spin . Skin is pliable in most cases and just gets tugged back and forth from the saw . Worst I ' ve seen is a slight burn from the friction . However , the plaster is incredibly rigid and unable to move back and forth . Hence , it gets cut . I ' m an XRay Technologist and have used one of these before . Every patient wants to know the science behind it before you get it close to them .