What is the TRUE midpoint of life? #LearnOnTikTok #math #mathematics #fyp #life #creative #visualization #animation #viral

We all know that if you live to be 80, the mid-point of your life is 40. But you've probably noticed that when you were a kid, a single day felt like a lifetime. Now that you're older, days fly by like a rocket. That's because our perception of time isn't linear, it's logarithmic. Assuming your first memories started age 4, and based on an average life expectancy of 81 years, under a logarithmic model of time perception, the true mid-point of your life is exactly 18.