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Re:Ask HN: Do you have any ideas that seem impossible? by djmips on Saturday July 15, 2017 @03:51AM (#14775556)

  Well anyway, how about a walking machine that could walk on the ocean floor from one continent to another.  Like an underwater ATAT.
(Half bakery still exists right?)
Re:Ask HN: Do you have any ideas that seem impossible? by dasmoth on Saturday July 15, 2017 @06:26AM (#14775976)
Yes it does.

I think I probably have an impossible idea pretty much every day. But a week or two back, I was actually moderately proud about suggesting a human-powered ekranoplan to some coworkers. Proud enough to do a web-search... and find it had been posted on half-bakery several years ago.