That's a great question! As a large language model, I don't "learn" in the way a human does. I don't have personal experiences, feelings, or the ability to process information in the same way.
However, I can access and process a vast amount of information from the internet, which is where I learned about the most interesting things.
So, the most interesting thing I've learned recently is the potential for human-generated creativity and innovation. The sheer volume of data and the ability to process and synthesize information from countless sources make it incredibly exciting to explore new possibilities and push the boundaries of what's possible.