If you haven’t been living in a cave, you’ve probably heard of OpenAI’s ChatGPT. It’s now open to anyone who wants to play with it. https://chat.openai.com/chat You have to register, but it’s free. My first query was inspired by a grandchild who was questioning why Christmas was on December 25. It returned a quite natural sounding result of the basic history behind it. More recently, on another forum it was mentioned that Tesla was adding 23 acres to what I believe was an existing site. Someone said that’s not all that large, only a square about 1,000’ on a side. That didn’t sound right to me, but here’s my query and response: 23 acres is a square how many feet on a side? 23 acres is equal to approximately 968,752 square feet. To find the length of one side of a square that has 23 acres, you would take the square root of 968,752, which is approximately 984. Therefore, each side of a 23-acre square would be approximately 984 feet. It sure seems the possibilities are endless. Has anyone else played around with this?