You mentioned ham radio — definitely fun! It’s a process to get into it though, as you need to study/pass an exam, and then you need a radio. Radios range from cheap ($25 or so) in the VHF/UHF (“walkie talkie”-style) to more expensive for an HF rig ($1000 range for 100W HF). If you want to get into low power (“QRP”) it can beuch cheaper. You also need a fair amount of space for a good antenna setup…

There are tons of different communication modes, some without a computer and, like you mentioned, some that use computers. wsjtx and fldigi are popular programs.

Good luck!

D’oh, I’m a doofus — it’s search that I was thinking of (apt-cache search, not apt-get search).

Can apt-get refresh package list?

Edit: yes…yes it can. I was confused.

I could be wrong but I think these are prepaid, not paid on delivery…

“…and there are no comments, because it’s Self Documenting™”

Modern bots are bad, but the old school IRC (maybe early Battle.net?) bots… I’m cool making an exception for them if you are.

CC “debt” that’s paid off in full every month is debt in the same sense that eating at a typical restaurant puts you in debt.

Don’t get me wrong, unmanageable CC debt is a real thing, but that’s not what we’re talking about.

*flea

Sounds like you’ve only ever used desktops and/or laptops…

Here’s January of this year. San Francisco, so pretty moderate weather — typically don’t run heat during the day, and low 60s at night (if at all) during the winter. Large temperature gradient throughout house, typically.

South facing windows gives kitchen and living room a greenhouse effect, particularly in the winter, hence the large daily temperature swings:

We’re expecting a baby. Do people travel with a baby? Is it safe? Is it insane? I think we’re just gonna have to stay put for 3 years or so.

If your baby isn’t super fussy, the transportation difficulty (in our experience) is more in the logistics getting to/from airport, and dealing with other ground transportation. We just flew 5+hrs (coast to coast, US) with a 2mo and a ~3yo, and it was a piece of cake (typing that, I’ve jinxed the return flight…).

We haven’t done international travel with our kids yet, but we will eventually. When I was 2 my family went to Europe — some countries were meh with respect to kids, but Italy (from my folks’ retelling) was fantastic, as there is (or was) a big cultural love for young kids.

YMMV of course, but it’s absolutely doable! Kids — even starting as babies — have personalities, and you’ll get a sense of what’s appropriate with yours. Good luck!

Good point — it is “incrementally free,” although I guess if you count tire wear and tear that’s not even true.

You’re just gatekeeping.

ThinkPad with a generator? Nothing wrong with that — maybe add LoRa, get a ham license and add some packet radio or digital modes and you have a neat disaster setup.

MacBook that you don’t want to scuff? Well, I’m not that precious with my gear, but you do you. Many Mac laptops last a very long time, and the performance of modern Apple silicon is really, really impressive — and you have UNIX out of the box. Plenty for a tech enthusiast to like.

Your local city college may or may not offer free classes (in San Francisco, you just need to show proof that you live in the city with some legal status).

Some public transportation is free for certain groups (youth and folks experiencing homelessness can get free passes here).

“First X of the month” at the zoo/a museum/whatever — lots of venues have free events.

A jog, bike ride, hike — lots of great stuff outside!

Having a CC doesn’t mean you have debt…

“Why the HELL should I have to press 2 for English?”

— bumper sticker I would see on my bike commute back in the day.

The bank doesn’t own the house, they just have a significant lien against it. Maybe a potato potato situation (how are you supposed to spell that phrase 🤔), but it is an important distinction.

Landlords can get pissed if you paint the walls/change appliances/remodel/etc., but so long as the property is properly insured (and you make your loan payments on time) the bank probably isn’t going to bother you.

Landlords can — and do — place restrictions on quiet hours, guest policy, who is allowed to live there, etc. Owning is definitely different.

With coherent detection I think the separation between eyes would allow for this.

Except that this problem doesn’t specify distance between horseman, so I think it’s a bit bogus — no need to resolve an individual person to be able to tell that they’re there. And for hair color, if you make assumptions about the clothes being worn, you could perhaps infer color of hair, even if the hair isn’t resolvable (a person being a “single pixel” would have a different hue depending).

Dipoles are, effectively, not — so if you have a charged bit and another opposite charged bit, while an inverse relationship might exist between either one, the net effect is that it drops off much faster.

The thing with gravity is it tends to go one way, unlike, say, charge.