Overview
You'll meet people today whose views are very, very different from yours. They have a lot of convincing things to say in defense of the other side of the argument. So convincing, in fact, that you might start to rethink your own position. This is only natural, and you should definitely explore what these people are telling you in more depth. You should also be open to the idea that you could be working under an incorrect assumption, or basing your opinion on false evidence.