Why Does Time Feel Like It Slows Down in an Emergency?

Imagine you are riding your bike and a car swerves toward you. In that split second before you dodge it, everything seems to happen in slow motion. It feels like the world pressed pause for just a moment. But did time actually slow down? No! Your brain just worked really fast.

Think of your brain as a camera taking pictures. Usually, it takes about 12 photos every second. When something scary or surprising happens, like a ball flying at your head, your amygdala (the brain's alarm bell) shouts "Panic!" This makes the camera take even more pictures per second.

When you look back on that moment, you remember so many details because there were so many photos. Your brain stitches them together like a flipbook. Because there are more frames than usual, it feels like the event lasted longer than it really did. So, time didn't stretch out in reality; your memory just got packed with extra detail.