What Is a Caveat?

A caveat is like a detail, an important detail. Sometimes it explains an exception or it makes a rule or an idea more clear. Drinking too much water can actually hurt you, right? If you drink 20 liters of water in one day, you can actually die if you do that. I think this idea of following your desires needs a caveat and the caveat is follow your healthy desires,. A better way to say it would be follow your noble desires. Do not follow your destructive desires, right?