Comment not so difficult (Score 2) 38
Imagine a hair's diameter is 50 km then the diameter of a nanotube is 1 meter. This gives you a pretty good idea how the dimensions compare ;)
Foldit had the great insight to take you to an algorithmically close starting place and let you complete the final adjustments - in that way the algorithm itself is as much a part of the team as the detail or adjustment members they were talking about.
This kind of problem solving was suggested already by Stanislaw Lem in his book Summa Technologiae as a kind of "augmented intelligence" as opposed to purely human or purely artifical intelligence.
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