It might feel embarrassing to realize that you don’t know as much about the world as you thought you did, but there’s nothing wrong with that! Human beings are limited, and there are tons of other things to do throughout the day than read thick encyclopedias and memorize trivia. Things like work, meeting up with the people we care about, exercise, long walks on the beach, doing pesky chores, sharing cat memes, and much, much more.

In other words, we all have a finite amount of time. We can’t spend every minute of it for the sake of storing knowledge in our noggins. However, if we accidentally become aware of massive knowledge gaps that we’d like to somehow fill, then it’s an opportunity for growth! We don’t know what your experience was like at school or college, but we remember how excited we were when we started delving into a topic that we knew very little about but felt passion for.

Learning can be a ton of fun, especially if you believe that the knowledge you’re gaining is going to improve your life somehow or that information is likely to have a very practical use. For example, learning a random language might be fun, and good exercise for your mind, but if you’ll need the language for your job or an upcoming trip, then you have that added little bit of motivation to keep you going when things get tough. The same goes for all subjects, whether it’s history, psychology, management, or anything else, really.

At the same time, if a specific subject doesn’t interest you at all or you might not think that it’ll prove to be much useful to you in the future, feel free to ignore it. We all have limited free time, so learning about biology or chemistry just to flex to your friends by dropping random fact bombs on them during dinner isn’t worth it. At the end of the day, you have to embrace the fact that you won’t know, well, everything.

Geoff Gourley, writing on Medium, suggests bridging your knowledge gaps by considering taking web courses on a specific subject. According to him, it’s important to use the knowledge you gain proactively, with hands-on activities if possible. Teaching someone else, once you’ve built up a decent knowledge base, can also help cement the information in your mind.

Meanwhile, there are tons of free resources out there on the internet, all it takes is some patience to find them and filter out the best from the fluff. 

If you’re ever in a situation where someone publicly points out that you’re wrong about something, the first step is to try and stay calm. Don’t panic! Embrace the fact that everyone makes mistakes. You could, for instance, thank the person for correcting you. And if you show some signs of mild embarrassment, it can make you seem more down-to-earth and likable as a result. The important thing here is not to make a mountain out of a molehill: your mistake definitely wasn’t as big as you thought, and you shouldn’t let that embarrassment turn into shame.