Hi everyone! I'm Tom Chivers, and I'll be doing an AMA here. I plan to start answering questions on Wednesday 17 March at 9am UK: I reckon I can comfortably spend three hours doing it, and if I can't get through all the questions, I'll try to find extra time.
Who I am: a science writer, and the science editor at UnHerd.com. I wrote a book, The Rationalist's Guide to the Galaxy – originally titled The AI Does Not Hate You – in 2019, which is about the rationalist movement (and, therefore, the EA movement), and about AI risk and X-risk.
My next book, How to Read Numbers, written with my cousin David, who's an economist, is about how stats get misrepresented in the news and what you can do to spot it when they are. It's out on March 18.
Before going freelance in January 2018, I worked at the UK Daily Telegraph and BuzzFeed UK. I've won two "statistical excellence in journalism" awards from the Royal Statistical Society, and in 2013 Terry Pratchett told me I was "far too nice to be a journalist".
Ask me anything you like, but I'm probably going to be best at answering questions about journalism.
Ah man! I have THOUGHTS about this.
So. First up, I have indeed made a few concrete forecasts, and it is worth noting that they absolutely stink. I don't know what my Brier score is but it will definitely suck. That does not exactly make me want to do them more, because it's a bit embarrassing, although there is a nice virtuous feeling when you hold your hand up and say "I got another one wrong". And the EA/rationalist community is really good at socially rewarding that behaviour, and being on the fringes of the community I do get some good social feedback for doing it, so it's not too cringey.
But it's related to another problem, which is that when I make forecasts, it's not the day job. I write some article, say, talking about the incentive problems in vaccine manufacturing. Do I stick a forecast on the end of that? Well, I could – "I think it is 60% likely that, I dunno, Covax will use advanced market commitment structures to purchase vaccines by the end of 2021". But it's kind of artificial. I'm just whacking it on the end of the piece.
And it also means they will, usually, suck. I know a few superforecasters, and I gather that one of the best predictors of the accuracy of a forecast is how long you spend making it. If I've just spent a day writing a piece, interviewing scientists or whatever, and my deadline is 5pm, then I won't be able to spend much time doing a good forecast. It's not what I'm being paid for and it's not what the readers want from me.
I do think it's valuable, and it means that I have to think carefully about what I actually mean when I say "it's likely that schools will reopen in May" or whatever. So I try to do it. And sometimes pieces are more about forecasting, and they lend themselves more naturally to concrete predictions (although the problem of me doing it quickly, having spent most of my time chasing interviewees and writing the piece, is still there). I'll definitely try to keep doing it. But I think the value isn't always as huge as EAs/forecasters think, or in fact as huge as I used to think before I tried doing them more, so I understand journalists not being super interested. I hope more start doing it, but I doubt it will ever be a standard procedure in every opinion piece.
(That said, maybe I just suck and that's what a person who sucks would say.)