1942: no punchcards 1952: no integrated circuits 1962: no war 1972: no pollution 1982: no cellphone 1992: no internet 2002: no sub-quadratic multiplicatio

1942: no punchcards 1952: no integrated circuits 1962: no war 1972: no pollution 1982: no cellphone 1992: no internet 2002: no sub-quadratic multiplication algorithm 2012: no moore's law 2022: no transistors 2032: no water