Dr Karl
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Appearances Over Time
Podcast Appearances
I don't know why people are different.
Evolution is not perfect.
Don't blame me.
But it's basically the sympathetic nervous system, man.
I think.
I don't know.
Science is a way to not get fooled.
90,000 times.
Well, the dentist told me when I was saying, what's the story with this plaque?
So the bacteria, they live in your mouth.
And if you don't keep on getting rid of them, they form this smooth calcium-like plaque on the inside of your teeth, on the outside.
And I said, I'm sick of it.
He says, well, are you dental flossing?
But do you know I didn't discover dental flossing until my 20s?
And also I've found people who for decades have only washed –
I had the onion in the wrong place, have brushed only the outside of their teeth facing the lips, not the inside facing the tongue.
And I didn't know they had to.
And then I myself didn't know I had to do the gums and also at the back.
So I've learned a lot about teeth.