The conversation between human and AI assistant.
Why can't I stop laughing even if the joke isn't that funny?
That's a good point. I've also heard that laughter can be contagious. Could that have played a role?
Definitely. Laughter can be contagious, so if you were with other people who were also laughing, that could have contributed to your own laughter. It's believed that this contagious effect is due to mirror neurons in your brain that imitate the behavior of those around you.