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DancesWithWife Grand Master

DancesWithWife

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I don't have any favorites, but I enjoy TED talks in general. TED stands for Technology, Entertainment, and Design. There are several I have watched over and over. Including this one. 

 

‘You can observe a lot by watching.’ – Yogi Berra

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daydream Grand Master

daydream

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What causes cavities? - Mel Rosenberg

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Diets high in sugary foods cause an explosion of bacteria called mutans streptococci in our mouths. Like humans, these microorganisms love sugar, using it as a molecular building block and energy source.

 

As they consume it, the bacteria generate byproducts in the form of acids, such as lactic acid. Mutans streptococci are resistant to this acid, but unfortunately, our teeth aren't. While each human tooth is coated in a hardy, protective layer of enamel, it's no match for acid. That degrades the armor over time, leaching away its calcium minerals.

Daydream -

Scientists have discovered that daydreaming is an important tool for creativity. It causes a rush of activity in a circuit, which connects different parts of the brain and allows the mind to make new associations.

 

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