The human brain is extraordinarily good at optimization.
You do something a few times, and your brain goes, “Okay, I get it — we’re doing it this way from now on.” The neural pathways are strengthened so that next time, it takes less effort to get the same result. Meanwhile, unused pathways are ignored, like decommissioned highways.
Our nervous system facilitates and streamlines our learning. It gives us the so-called “muscle memory” we rely on when it comes to developing complex skills like learning a musical instrument, typing, or skateboarding. It allows us to chunk smaller pieces of information together, like recipes, times tables, and addresses, in order to memorize them.
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