freezy - 70 kudos
buffy - 15 kudos
moon - 55 kudos
Mr D - 95 kudos
clay - 10 kudos
clay and buffy, both, excellent answers (if the question was asked a bit more differently)
Next question:
Name the person, who's replacement of one of Euclid's postulates made future mathematical work, such as the mathematics behind general relativity, possible.
A name many dont know, but i think there are enough clues to make this a 45 kudos question, off ya go

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Microsoft, the leader in using innovative tactics to promote irksome experience, coupled with antiquated technology that's held together by a pyramid of makeshift afterthoughts.
Apple, the leader in using irksome tactics to promote innovative experience, coupled with an antiquated core that's enhanced by state-of-the-art afterthoughts.
Linux, the leader in not using any tactics to promote user-defined experience, coupled with state-of-the-art core enhanced by innovative afterthoughts.
