How to tell science from pseudoscience

I have to wait for something at the moment, so I thought I’d have a read of Sabine Hossenfelder’s latest blog post. Then I thought I’d say something about it. Hossenfelder is green: Is the earth flat? Is G5 is a mind-control experiment by the Russian government? What about the idea that COVID was engineered by the vaccine industry? How can we tell apart science from pseudoscience? This is what we will talk about today. Well, it isn’t the Russians trying to track me on my…