Many people do their best thinking when they are alone and in a quiet space. Sometimes, people come up with some truly strange and mind-boggling thoughts and realizations. What's one place where people come up with some of their most absurd thoughts? In the shower, of course. In the shower, people are alone with only their minds to keep them company, and sometimes some odd thoughts occur.

A shower thought is the term used to describe these odd, thought-provoking, miniature epiphanies people have throughout the day. They don't always occur in the shower; it's just where the idea originally came from. These thoughts usually make a comment on society or the way the world works, and they don't always have a clear answer or conclusion.

Reddit's /r/showerthoughts is a subreddit where people can go to share any shower thought they might have. From musing thoughts to speculations to casual thoughts and more, things get deep on this subreddit. So here are 25 deep "shower thoughts" people chose to share with the world.