You might have grabbed the wrong iso. There are two ISOs for Ubuntu, one is desktop which comes with a desktop and the other is server which only comes with a text console.

You can install a desktop onto a server image if necessary, however I would recommend just using a desktop iso and don’t bother with adding on and setting up all the desktop software.

If you want to be able to select text, copy and paste, I just SSH from Windows Terminal or Mac iTerm2

Alternatively if it is a desktop iso then you might have accidentally installed a package that broke things or have gone a tty interface. There’s so many different possibilities it’s going to be hard to help more.

I mean yes they all build off each other. However, the basis for all science is logic? You take logic and observation and you use math and other previously proved physics ideas to create concrete proofs, then use more logic and observation to prove your findings. Repeat forever.

However, I said computer science, which outside of the physical hardware it’s entirely just math and logic. Yes, when trying to get performance the logic you look at includes the hardware and all its design and limitations. However, it’s not needed for most people or even this conversation. It’s an included practice when talking about computer science and isn’t necessary to mention it.

Pure computer science is entirely about using the hardware given and making logical decisions utilizing math to move and generate data in efficient ways. Some intersection occurs here when trying to do say, realistic physics simulations, RNA folding simulation, molecular simulation, etc. Those do inform each other but mostly about how to reduce the math complexity while still generating accurate enough data.

For the person designing CPUs and all the support hardware, then physics influences their designs by a lot which is where the real intersections begin.

Logic is the entire concept and point of Computer Science which builds completely on top of math.

Exactly? From an iPhone users viewpoint the android phone is forcing them to use sms. I go on to say Apple is to blame.

I’m pretty confident the blue and green colors have nothing to do with it. It’s simply the difficulties of using sms (or at least how Apple implements sms). iMessage allows much higher quality videos/images to be sent and enables group chats to be dynamic where people can be added and removed at will. On iOS sms group chats have to be made with every member in it at creation, if you want to add another person or remove a person then you have to make a whole new group chat. Compound this with iPhone dominance in North America it often presents an annoyance where the single android user forces all the iPhone users to use sms and all the difficulties/reduced features it comes with.

WhatsApp, Telegram, and whatever chat app isn’t used in NA because it’s just harder to convince someone to download and make an account. Why should a user download another chat app? Why isn’t iMessage (sms) app good enough? Usually I’ve seen people just use instagram to chat with android users because sms is just so bad (at least on iOS, I’ve heard some things about how android works around the limitations).

Yes Apple could implement better sms features but they won’t.

So don’t just parrot “it’s because of the colors” it’s most likely due to users association with past experiences of “green chat bubbles”.

Apple is still to blame here but it’s not because users are scared. Most iPhone users or phone users in general just want it to work and never think about what features they’re missing. Asking/convincing someone to download yet another app and set up yet another account to yet again be spammed by emails, texts, phone calls is just too much for a majority of people who are used to the simplicity of iMessage. It comes with your phone, you make a single Apple account, and it just works™.

Wow, it makes sense but definitely not good at all

Also another factor is heavy vehicles. I don’t have the article or video, but I remember hearing that a majority of road damage comes from heavy vehicles. I believe the video was also comparing roads to Rome roads where it wasn’t that they were built better (although volcanic ash did help) it’s that horses and people are way less heavy than the 3,000+lb vehicles we have going almost 24/7.

Less road damage would mean less containments/pollution and less need for repair. So the future might be seeing more public transit and more rail transit for materials/products which would mean wherever we need to add more road or re do sections we would replace it with the greener option or potential normal asphalt since it wouldn’t need to be touched for another 20,30,40+ years.