Excuse the swearing. I thought about editing this but decided this is how I wanted it. Raw.
Just in case you haven't actually thought about what being "inconsiderate" means it means "to not consider". I'm going to assume you believe that being inconsiderate is bad, dickish, not cool, something your parents tried to raise you not be. So why is it sooooo many people are so fucking inconsiderate? I suppose it comes from the definition .... they don't consider. They are too self centered and selfish to consider others or just oblivious. What am I talking about? Let's take some examples.