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TIL that the famous "Here's Johnny" line from The Shining was copied from The Johnny Carson Show. Jack Nicholson improvised the line and Stanley Kubrick almost used a different take as he didn't get the reference, having been living in England

nWaP TIL that showing people facts that contradict their beliefs actually reinforces those beliefs
9YO1r TIL Johnny Carson Predicted the toilet paper shortage back in 1973
xVVGk Of all the bodies in our solar system, the sun is probably the one we want to give the widest berth. It gushes radiation, and even though its surface is the coolest part of the star, it burns at about 9,940°F, hot enough to incinerate just about any material. As such, there are no plans to send a manned mission in its direction anytime soon (Mars is much more interesting, anyway), but it can't hurt to figure out at what distance a person would want to turn back. You can get surprisingly close. The sun is about 93 million miles away from Earth, and if we think of that distance as a football field, a person starting at one end zone could get about 95 yards before burning up.
rXDe TIL that color-blindness in humans happens when a person has two visual processing cones instead of the usual three. There is a flipside, that there are people who have a condition known as Tetrachromacy, where someone has four cones, potentially allowing them to see more of the visible spectrum.
p8o9p TIL that Geddy Lee's "Take Off" (1981) hit #16 on the Billboard Hot 100, which was five positions higher then the highest-charting vocal he had with Rush, 1982's "New World Man."