Newsflash: everyone’s at it. ChatGPT, that is.To those not not familiar, ChatGPT is an artificial intelligence chatbot launched by the US artificial intelligence research lab OpenAI in November last year, and estimated to have over one million users by December.It’s a bit like Siri, but rather than offer weblinks to answer your questions, it replies in real time in a eerily conversational and authoritative tone.It does much more to - write you a love poem or screenplay, build you a computer code, or explain quantum physics using a visual metaphor of pebbles being thrown into a lake.Watch as Joe Bromley explains