Your Life Was Already Half Over By Age 18

You remember your summer vacation at nine. It felt endless. Last August? You probably can't even place it. This video breaks down two independent lines of neuroscience research — one from a Duke engineer, one from a neuroscientist who dropped volunteers off a 150-foot tower — that explain why your sense of time keeps shrinking, and why the "fraction of your life" math says something far stranger than you'd expect. 📚 Sources Bejan, A. (2019). "Why the Days Seem Shorter as We Get Older." European Review, 27(2). Eagleman, D. M. et al. (2007). "Does Time Really Slow Down during a Frightening Event?" PLoS ONE, 2(12). #TimePerception #Neuroscience #Psychology #WhyTimeFliesBy #Science