The world is a troubled place, and I don’t feel too optimistic about it right now. I won’t go into details because this is a physics blog, not a politics blog. But for me the cherry on top of all the internecine strife comes from Avi Loeb. He’s been saying 3I/Atlas might be a massive alien spaceship. That’s because it’s come in on the planetary plane, and the coma is in front not behind. Wikipedia says it’s just an interstellar comet, but it still bothers me.…
I've referred to Quanta Magazine articles in a number of my previous posts. For example in Quantum computing and the quantum quacks I referred to a 2019 article by Natalie Wolchover called How Space and Time Could Be a Quantum Error-Correcting Code. In The black hole charlatans I referred to a 2020 article by George Musser called The Most Famous Paradox in Physics Nears Its End. In Quantum entanglement is scientific fraud I referred to a 2022 article by Natalie Wolchover called Physicists Create a Wormhole…