So now for something completely different: advanced technology for the last sixty years has meant computing power and its application but the interface with much of the 3 dimensional world is still extremely feeble because mechanical technology has been mostly overlooked since the mindset has been that mechanical has all been done plus it was never and will never be flashy.

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Mr. Silver had developed an extremely weak glue, a paste so feeble it could barely hold two pieces of paper together.

WSJ: Jonah Lehrer on How to Be Creative