RP Feynman discovered that his dentist had no evidence that tooth-brushing was beneficial. No dentist did. So Feynman famously didn’t brush his teeth for decades. Here’s a video where he describes the wave of tooth-care that sweeps daily across the planet, just behind the Terminator. https://youtu.be/PsgBtOVzHKI
If you get a mirror ball (the 12″ kind.) …and jam it into the dirt in a sunny spot …all those spots of light will sweep across the houses and the buildings, rushing along as the sun stays still but the planet spins. Look close at one spot of light; one that’s 50ft away from the mirror ball, and you can see it crawling along like the hour hand on a really, really wide clock. Mirror balls, they still keep turning even when lying on the ground.
December 6, 2016
So, you just keep that stuff stuck between your teeth?
December 7, 2016
flossing totally works though. keep it up.
December 7, 2016
RP Feynman discovered that his dentist had no evidence that tooth-brushing was beneficial. No dentist did. So Feynman famously didn’t brush his teeth for decades. Here’s a video where he describes the wave of tooth-care that sweeps daily across the planet, just behind the Terminator. https://youtu.be/PsgBtOVzHKI
December 8, 2016
Brought a tear to my eye. And not because I was worried about teeth.
December 8, 2016
If you get a mirror ball (the 12″ kind.) …and jam it into the dirt in a sunny spot …all those spots of light will sweep across the houses and the buildings, rushing along as the sun stays still but the planet spins. Look close at one spot of light; one that’s 50ft away from the mirror ball, and you can see it crawling along like the hour hand on a really, really wide clock. Mirror balls, they still keep turning even when lying on the ground.