>>1097385Quantum mechanics tells us that there is no such thing as a perfect vacuum. Whenever neurotypicals refer to vacuum they mean something that is so near vacuum as for the difference to be insignificant in the context. It is the same thing when people say frictionless. Even in a very near perfect vacuum fluid dynamics will be a bigger force than surface friction. When someone says frictionless they obviously mean infinitesimal friction and getting all ackchullly.bmp on them only exposes your sorry condition.
I'm sorry about the 'tism.