Zack Hill by John Deering and John Newcombe for April 24, 2023

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    Doug K  over 1 year ago

    Is light a particle or a wave? … Or is it more like the tide? It seems to ebb and flow – it moves in and it moves out.

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    Templo S.U.D.  over 1 year ago

    Okay, Cagney.

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    bwswolf  over 1 year ago

    Got to follow the sunbeam, Cagney …… of course when it gets really hot in the summer, you won’t mind the moving sunbeam ……. :)

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