I was watching this video and at the linked time I was wondering if there was any technique being used because it looks almost random but sounds quite good. The only thing I could see is he was using only the white keys.

I'm (re)watching Star Trek: The Next Generation, and after a few episodes I started to tune out every time they detail how some specific solution is possible. There's little care with consistency, everything is bent to fit the story. "Oh, I get it, if I reverse the trusters and focus the beams using a microwaved non-Euclidian logarithmic abstraction, we can get the shields back and fix the time distillation!".

I know Star Trek is soft sci-fi, but come on! If it's all meaningless, at least keep it to a minimum. Focus on the interesting bits: the politics, the culture, the philosophical exploration, the juicy paradoxes.

I still love Star Trek and I definitely don't want it to become hard sci-fi, but sometimes it feels like /r/VXJunkies/...

What's something that people keep getting wrong? (Especially something they don't even know they're getting wrong)

It can be something as simple as wanting to enforce "mischievous" over "mischievious," or something much bigger like "the earth isn't flat". It can be funny or serious.

Also, even though I said "common", I'm definitely okay with domain-specific or more narrowly-focused ones, so if there's something that really bothers you about your particular job, discipline, or hobby, feel free to share!

I'm interested in what applications people use, maybe I can discover some better alternatives.

Music: Spotify for streaming, Dopamine for local music.

Cloud: OneDrive. As a student, I get 1 TB of space for free.

Email: Mailspring, though I'm eyeing eM Client as an alternative right now.

Text Processors: Mostly VS Code with LaTeX, but I do sometimes use good old MS Office.

Code: VS Code again, and also IntelliJ IDEA and CLion for the respective languages. VS Code for anything that isn't C or Java related. I'm also watching the development of Oni Vim 2.

PDF: On my laptop with a touch display, I use Drawboard. On my PC at home I use Nitro PDF.

Browser: Firefox, ever since the quantum update it's nice and snappy. Though maybe I'd switch to Vivaldi when they add Sync at some point.

I missed the Witcher, Harry Potter, and Game of Thrones boats-- what's the next big fantasy series that's starting right now? Like one book's been recently released and it was a shock how good it was, and all of its readers want more?

I want to hop on a train that'll take me into a fantasy land when the getting's good.