It’s easy to take for granted how we need our brains for literally everything we do, but once you stop and think about it you’ll realize just how important the organ inside your head really is. Now think about the fact that at 200,000 years old, your brain reacts in much the same way as it always has. Think of the “flight or flight” instinct for example. While this is incredibly useful, there may be signs that your brain is in need of a bit of an update.
Read the full story here: How to Give Your 200,000 Year Old Brain a Much Needed Software Update