Have you played the Rock Band and similar "rhythm games" that were all the rage in the Wii era? I don't know that it helped my singing per se but gave some incentive to practice.

In case anyone is interested, you can test your relative pitch perception (as opposed to producing the pitch) in this excellent Yale site: https://www.themusiclab.org/quizzes/td I got 15th [sic] percentile!

    64 completed week 12 and were included in the repeated-measures analysis.

Lane assist, as you mention, is one of those that I'm sure works perfectly on the manufacturer's track in testing. No construction, no exits, no problem! The first Hyundai I drove with lane keeping would "keep" me in my lane... right off the next exit on the freeway. I still think in places like Puerto Rico, with twisty, inconsistently maintained roads, that lane keeping is a hazard (there's a reason everyone drives straight down the middle until reaching an oncoming car). But the vehicles I've driven lately do a pretty good job even though they complain more than I'd like when entering or exiting a merge.

Just like physical buttons are making a comeback (not everywhere, have you seen the new all-screen Mercedes EV?) the safety features will settle down into a happy medium eventually.

My hope is that long term the regulations that require manufacturers to stockpile repair parts will extend to software. If you want to sell a software-defined vehicle, then the software is part of the repair parts!

E. O. Lawrence's 1930 cyclotron could generate protons at roughly a million degrees Celsius. But that's a single proton stream. Good for splitting atoms but not for fusing them. You really don't know what the cross section of a fusion reaction is until you do it. The properties of matter at that temperature are just super weird. If it had turned out that there was, e.g., a carbon-carbon fusion reaction with a lower initiation, that might be enough to "go critical" and kick off more fusions, and propagate around the world. According to estimates, the Chicxulub crater was 1-10,000 degrees C. Not even the same ballpark.

https://www2.lbl.gov/abc/wallchart/chapters/11/4.html

https://en.wikipedia.org/wiki/John_Ioannidis

Even for someone who kinda understands how the models are trained, it's surprising to me that they struggle when the symbols change. One thing computers are traditionally very good at is symbolic logic. Graph bijection. Stuff like that. So it's worrisome when they fail at it. Even in this research model which is much, much smaller than current or even older models.

I'll take my chances in the open source world. It's a shame that the companies that created the software aren't getting paid, truly. But don't make it so obnoxious to reward you.

The downside is that downloading messages is fairly slow when you have 10-20k messages in your inbox. And the webmail is fairly primitive.

I never tried Fastmail.