I think the point was not that a company like Apple ought to invest their billions into ongoing fusion research, indeed the exact opposite: it might be more rational for a company like Apple to hide their billions under a mattress, so that they can make a single, economy-controlling investment on the very same day that profitable fusion power becomes merely a problem of capital.
One reason to maintain skepticism about the “cognitive biases” concept is that the phrase implies a value judgment— “cognitive heuristics” would be a more value-neutral framing.
Full-time PhD student, I use it for pretty much everything besides running actual simulations. It’s the only thing I take to the office.
LiquidText for reading books and articles, Notes Plus for note taking. Both are a little more finicky than other options, but they each have unique features I find indispensable. (If you haven’t completed a handwritten problem set with lasso-and-drag and scribble-to-erase, you don’t know what you’re missing.)
I do most of my writing straight into Google Docs on the Apple keyboard cover. I also have a LaTeX app and a Jupyter console (Juno) that see some use when I’m away from home, but I still prefer to work on that stuff at a PC.
Edit: Oh, and outside of work, I use GarageBand with a Lightning stereo condenser mic to record music. I doubt if anyone with real production skills would enjoy it, but it works perfectly for my purposes.