Those who, a decade ago, made confident predictions that the Large Hadron Collider should have seen new particles can now not be bothered to comment. They are busy making “predictions” for new particles that the next larger collider should see. We risk spending $20 billion dollars on more null-results that will not move us forward. Am I crazy for saying that’s a dumb idea? Maybe.Someone recently compared me to a dinghy that has the right of way over a tanker ship. I could have the best arguments in the world, that still would not stop them. Inertia. It’s physics, bitches.
Recently, I wrote an Op-Ed for the NYT in which I lay out why a larger particle collider is not currently a good investment. In her response, Prof Lisa Randall writes: “New dimensions or underlying structures might exist, but we won’t know unless we explore.” Correct, of course, but doesn’t explain why a larger particle collider is a promising investment.Randall is professor of physics at Harvard. She is famous for having proposed a model, together with Raman Sundrum, according to which the universe should have additional dimensions of space. The key insight underlying the Randall-Sundrum model is that a small number in an exponential function can make a large number. She is one of the world’s best-cited particle physicists. There is no evidence these extra-dimension exist. More recently she has speculated that dark matter killed the dinosaurs.
Randall ends her response with: “Colliders are expensive, but so was the government shutdown,” an argument so flawed and so common I debunked it two weeks before she made it.And that is how the top of tops of theoretical particle physicists react if someone points out they are unable to acknowledge failure: They demonstrate they are unable to acknowledge failure. When I started writing my book, I thought the problem is they are missing information. But I no longer think so. Particle physicists have all the information they need. They just refuse to use it. They prefer to believe. I now think it’s really a standoff between reason and intuition. Here I am, with all my arguments. With my stacks of papers about naturalness-based predictions that didn’t work. With my historical analysis and my reading of the philosophy of physics. With my extrapolation of the past to the future that says: Most likely, we will see more null-results at higher energies. And on the other side there are some thousand particle physicists who think that this cannot possibly be the end of the story, that there must be more to see. Some thousand of the most intelligent people the human race has ever produced. Who believe they are right. Who trust their experience. Who think their collective hope is reason enough to spend $20 billion. If this was a novel, hope would win. No one wants to live in a world where the little German lady with her oh-so rational arguments ends up being right. Not even the German lady wants that.
Wait, what did I say? I must be crazy.