Much of the basis for the RSA cryptosystem, and by extension much of modern computing, was done by some mathematician who prided himself that his work was not applied mathematics and could not ever be applied in any way (bonus point for being pertinent to the topic of large primes). Science is exploratory work, not a straight path to some predefined goal. The person above is evidently clueless as to how science is conducted.

Yeah, fuck those assholes that pursue science for the benefit of humanity! I do not see why anyone should be allowed to be creative if I do not see the benefit for me in particular.

I substitute æ, ø and å with ae, oe and aa because it gives me trouble writing code. Does the programming language I write in and almost everything else support UTF-8: Yes. Does some obscure thing always fuck up the encoding of special characters: Yes.

Especially converting files and moving them between different OS sucks.

This is kinda what my joke is about, taking the parent comment “seriously” because someone, an American I presume, did not take encoding seriously once sometime and now fucks up my workflow for eternity.

Who is to say I am being totally serious here?

ASCII (American Standard Code for Information Interchange)

I guess I should refrain from writing text in my own language using non-ASCII symbols due to American exceptionalism and piety.

There is absolutely a corrolation between being stupid and being a neo-nazi. However, in this regard smart people are even more dangerous since they are not only capable of fooling themselves but others as well.

Oof. What is up with these creepy, sweaty dudes on talkshows? I know they somewhat reflect the general populace, but to pull shit like this on air is just boggling.

I detested differential equations. However, that was more due to how it was presented than the underlying, surprisingly, beautiful math.

The only problem with courses like calc 3 and differential equations (in my experience, as a mathematician) is that they are cheating somewhat. By cheating I mean relying on inadequate, flawed or entirely omitted proofs. How can the students truly understand something if they are not presented the whole story (or at least reference)?

The good thing about these courses are that there are usually no shortage of relevant exercises!

Generally speaking, Library Genesis, Anna’s Archive and Sci-Hub are your friends :) Otherwise you can try to email the authors. They will probably provide you with a copy.

It is a joke, there are no ads. I just wrote a fake command in the Nix syntax.

LPT: In NixOS you can fix this by adding

environment.systemAds.enable = false;

to your configuration.nix file 😎

This is called multi-seating and requires input handling of more than one keyboard and mouse (as well as other things). It is not really useful for that in the state shown above.

If anyone wants to grasp the basics: here is some fun reading (leading on to some beautiful math). Changing the idea of parallelity leads to hyperbolic geometry and other fun stuff. :)

Many of these have C-bindings for their libraries, which means that slowness is caused by bad code (such as making a for loop with a C-call for each iteration instead of once for the whole loop).

I am no coder, but it is my experience that bad code can be slow regardless of language used.

Should we make a club?

Well, no one is saying cars are worse for all purposes. If you want to take your family and dogs to a cabin in the mountains while also shopping for food along the way, it is probably going to be your best bet. Still, that is not what is pictured in the post. These are commuters that are probably moving from work to home (or vice versa), where cars really are the worst of most options. If the bus takes longer, it is probably an issue of allocation of funds for a shorter route and exclusive lanes for it.

Sure! Both speed and distance matters a lot for throughput. The advantage of pedestrian traffic is that designing for it reduces the distance people have to travel and that it combines very well in conjunction with public transport, unlike cars. Also, the speed of mixed traffic is inverse correlated to the number of vehicles, hence is a special case in this regard where throughput may decrease as the volume per lane increases. The overall point however is that a single train can substitute a staggering amount of private vehicles (and who doesn’t love leaning back, listening to music and reading the news while commuting?).

Just going to leave this one here:

The question was specific with regards to a “private city”, thus you can infer from context that the totality of “total” is limited to cities. This is also the reason I abstracted and specified it to mean population centres, because bringing guns to festivals is just as stupid and illegal most places.

I get the urge to be pedantic, but why be so after someone else has already pointed it out and I have answered them?