
From Lars Chittka for Scientific American: “Researchers have shown that bees and some other insects are capable of intelligent behavior that no one thought possible when I was a student. Bees, for example, can count, grasp concepts of sameness and difference, learn complex tasks by observing others, and know their own individual body dimensions, a capacity associated with consciousness in humans. They also appear to experience both pleasure and pain. In other words, it now looks like at least some species of insects—and maybe all of them—are sentient. These discoveries raise fascinating questions about the origins of complex cognition. They also have far-reaching ethical implications for how we should treat insects in the laboratory and in the wild.”
The song everyone associates with Top Gun was written for a different movie

From Colin Nagy for Why Is This Interesting: “I re-watched Top Gun on a flight recently with some pretty good headphones. For the first time, I paid close attention to the anthemic theme song that kicks off the credits. It has been embedded into every American brain from the time of first exposure, and reinforced recently with the second film, Maverick, where it was also used. Turns out the track wasn’t originally composed for Top Gun — it was originally composed for a dream sequence in the Chevy Chase movie Fletch. The story goes that while composer Harold Faltermeyer was working on the theme, it was overheard by Billy Idol, who was recording in the studio next door. “That’s great – you should use it for Top Gun,” Idol exclaimed.”
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