Anarchism is a philosophy that embodies many diverse attitudes, tendencies and schools of thought; as such, disagreement over questions of values, ideology and tactics is common. The compatibility of capitalism, nationalism, and religion with anarchism is widely disputed.
I should have been more clear. The systems where I typically see Teflon used are water systems (either automotive or household plumbing) and pneumatic systems where the tape is used on a tapered male thread. In those cases, the male thread could be tightened without the Teflon tape, in many cases without leaks.
The tape and jointing system is used for the seamless jointing of tapered edge boards to walls and ceilings. This system is achieved by applying few coats of filler which leaves a smooth finish ready for decoration. In comparison to wet plastering only a small amount of materials is required.