we are working, playing and living in this whole virtual universe. it reminds me of second life from about 15 years ago, remember that? i do, i do. this was an early realisation of the sci—fi idea that has been around for as long as i can remember. but the tech wasn't up to it, then. but things have moved along. we look a lot better online. it balances out the 18 bit at the last 18 months i felt a bit like living in a virtual world, so i have got mixed feelings about this because this is actually the last thing that people want right now? could it potentially help with some of the isolation under the challenges? zuckerberg thinks we are ready. he's now talking about facebook evolving from a social media company into a metaverse company which begs the question, what are on about, mark? well, here with metaverse 101,