An alien intelligence arrived on planet Earth at the end of last year. Perhaps you didn’t notice. It made the news, and it’s been in the news in the meantime. But unless you’ve paid particular attention you might not know what it’s doing. Our schoolkids certainly know about it. They have been in contact.
ChatGPT. It’s only the latest step in the development of artificial intelligence, but it’s by far the biggest. It is changing…