Thank you - I’ll have a look at that

It feels like Twitter did 12 years ago - in my experience it’s a really engaged place with high-quality conversations. It really highlights how far Twitter has fallen, and after the last couple of years on Twitter I had to re-learn how to have civil conversations with people who are acting in good faith, because I’d grown so unused to that

One of my big worries with the way people are using LLMs is that they’re being trained to trust whatever they spit out. Hey Google, what’s the nutritional content of peanuts? And people are learning not to ask where the information came from or to check sources.

One of the many reasons this worries me is that very soon these businesses are going to need to recoup the billions they’re spending, and I wonder how long until these systems start feeding paid promotions to a population that’s been trained to accept whatever they’re told. imagine what some businesses, or governments, would pay to have exactly their choice of words produced on demand in response to knowledge queries.

This is greenwashing. Global aviation uses almost 100 billion gallons of fuel per year. If we even began to address a fraction of that with magic new fuels (which won’t happen) it would require incredible amounts of growing, and if we had that sort of amount of agricultural capacity available on this planet, capable of producing crops at a price the aviation industry is prepared to pay, we wouldn’t have any hunger on the world.

Don’t fall for this. There isn’t such a thing as green aviation. I’m not saying there should be no flying, but we can’t carry on as we are and magic away the consequences. In particular, don’t fall for the snake oil salesmen trying to distract you with appealing non-solutions

If people are driving with appropriate skill and care, the number driving into large, well-lit buildings should be approximately zero per year. It sounds like you’re willing to excuse a lot of bad driving

It would make a lot more sense if humans could just lay some sort of egg sac which we could keep in the garage for 9 months until it hatches. I honestly don’t know why biologists and geneticists haven’t dealt with this by now

A really large number of them are references - possibly dated references - to other things. Sometimes cultural phenomena (the movie Ishtar, which was before my time and I’m really old) but often scientific or other phenomena. In one of his books he mentioned a biology teacher who pinned a load of his comics to the wall and, week by week, the students would go “Ah, now I get that one” as they learned something about chimpanzee communication, eye spots, or whatever.

Of course, some are just whimsy. And others are warning us about those sneaky sneaky cows…