Originally Posted by Fayrra

It isn't fair to be mean to someone you don't know, and without a reason. Your reason is you don't care, but that's not reasonable. Why?

Not having a reason to care means that you don't have any kind of feeling toward being reasonable toward a stranger. You don't care about them. The reason why not caring isn't reasonable is because it's not reasonable to not have any feelings toward another's feelings. The reason why it's not reasonable to not have any feelings toward another's feelings is because you don't have a fair reason to hurt them like that. Your reason to hurt them like that obviously can't be you don't care, because that's actually what we're analyzing right now and even if you say it's that you don't care that you don't care, that's still not a fair reason toward their feelings. Once you have a good reason, it's not as unreasonable anymore. To reiterate, simply not caring can hurt them, and you have no fair reason to do that when they've done nothing to you. Is that your fault? No. Because it's kind of something in your nature. But you're naturally unreasonable when it comes to strangers' feelings, it seems. This is just how humans made the definition of reasonable. It really stems from fairness.