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There is 'no incentive for escalator manufacturers to do anything different.'

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p8xJZ TIL that if you win the American reality show 'Survivor' you have to give up any non-U.S. citizenship to be able to claim the prize money
8yL TIL the Higgs Boson was originally nicknamed “the Goddamn Particle” not “the God Particle”.
Agyw TIL There exists an opposite condition to paranoia, pronoia is the delusion that a massive conspiracy exists to aid you.
XEnX6 TIL that in the biopic ‘You don’t know Jack’ the original euthanasia consultations tapes were used, Dr Jack Kevorkian was replaced using computer image technology to insert Al Pacino into the scene where Kevorkian would’ve been.
KYYa6 TIL the song 'Mac Arthur Park' was written with its odd time signatures and lyrics by Jimmy Webb, at the request of a record producer. It was rejected, but later recorded by the actor Richard Harris and unexpectedly became a hit.