If you had a hollow sphere made from a string wrapped in concentric circles , what is the relationship between the thickness of the string and the length required to complete the sphere ? Obviously the thicker the string , the less length needed to cover the same distance , but what is the precise ratio ? Also , cat . <| sep |> Without a 3 rdparty program . <| sep |> Does your teacher want to fuck ? <| sep |> 1 . Search Bar 2 . Guides on right <| sep |> EVERY . BLADE . OF GRASS . <| sep |> They don ' t need to pretend . Some people make them that way so vegan folks and non vegan folks alike can have foods they ' re used to without the suffering typically involved . Vegans don ' t avoid meat because it tastes bad , they do so for ethical reasons . Not to mention that many non vegan food shapes are very convenient e . g . tossing field roast sausages on the grill and using whatever buns everyone else is using . It ' s pretty simple . It ' s a similar thing with a central difference it doesn ' t involve needless suffering .