• Quick note - the problem with Youtube videos not embedding on the forum appears to have been fixed, thanks to ZiprHead. If you do still see problems let me know.

william thomson

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    Scientists and Engineers Who Thought Heavier Than Air Flying Machines Were Impossible

    In this thread, Robin argues that "every scientist and intelligent person for thousands of years had known that heavier than air flight was possible since it was an observable, inescapable fact." However, according to --...

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