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A comment on Ten-year-old invents light-up crosswalks, IBM makes them real. Parent comment

Re:Ten-year-old invents light-up crosswalks, IBM makes them ... by AYBABTME on Sunday December 23, 2012 @12:44PM (#4960030) 

    Over time people tend to get less creative with regards
    to big ideas due to self-limiting based on operating 
    within the confines of existing systems.
Is this your opinion, or are there research supporting this?
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Re:Ten-year-old invents light-up crosswalks, IBM makes them ... by pretoriusB on Sunday December 23, 2012 @04:08PM (#4960676)
Yes there is, and no, not everything needs to be explained with references and citations.
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Re:Ten-year-old invents light-up crosswalks, IBM makes them ... by AYBABTME on Sunday December 23, 2012 @09:39PM (#4961609)
I have a different intuition and I'd like to know why I'm wrong, other than what she/he thinks.
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