Dental problems aren’t about them looking good; teeth used to kill. Dental disease used to be the 5th leading cause of death. Your great-grandparents aren’t the best bar for dentistry in the past as modern dentistry began in the 18th century.
Hell, 10/100base-t only uses four wires so you could run internet through a 4-pole 3.5; though YMMV depending on the particular 3.5mm's specs. I don't know if drivers would be a problem, but perhaps a 4-pole 3.5 to USB would be handy.
Then hackers would be able to bypass the anti-cheat by enabling it (or convincing the anti-cheat that it is enabled). DLL Detouring is common in hacks, and making a 'get out of jail free' card available would essentially make the anti-cheat pointless.
If by 'String/Quantum' you mean String Theory and quantum physics then you are wrong on the latter (and somewhat even the former). Quantum physics doesn't replace classical physics nor are they necessarily in opposition, and quantum physics is as much a theory as classical physics; so bashing one for being 'theory' is just as true for the other. And quantum physics is certainly in common use as you simply cant do anything at the atomic level without it. For example, any modern computer would not be able to function if quantum physics wasn't used to inform their design; in the same vein a modern computer would not function if classical physics was used to design them. It's important to remember that the word 'theory' in this context doesn't mean unproven, rather it describes a collection of confirmed, falsifiable, explanations of the natural world.
As for String Theory, it shouldn't be thought of as equivalent in scale to quantum physics, it's really just an optional framework within quantum physics that attempts to describe the fundamental nature of particles in a way that supports quantum gravity. Due to this its usage is confined to theoretical physics and is dependent on which aspects of a system is being investigated, but it's still used in some situations as its one of the best supported tools available.
I guess my main point is that quantum physics isn't fringe theory that shows up only in theoretical work, it's very much a requirement for all fields and is thereby prevalent and very much in common use. I have a CS degree and many of my courses touched on quantum mechanics, from pnp/npn transistor design to quantum-annealing/gate proof cryptography, without getting too into the mechanics/math as we were not physicists.
The government within the book and movie is within the limits of liberal theory, militaristic, but liberal. It is meritocratic as civilians must earn their citizenship and have a right to choose not to, and it is a limited democracy in the same vein; not all choose to partake.
The SS uniform is purely from the movie and is purposefully chosen. Sargon of Akkad makes his position pretty clear in the video linked, if you’d bother to watch it; “You love Starship Troopers because you think that when the fascists come, and you are called upon, you will pick up a rifle and do your duty like you know you should… Nowhere in the world at any point in history has man lived lives of such tranquility, abundance, and freedom than under a liberal democracy.”
How you get fascist from those sentiments is beyond me.
Not exactly. The government in starship troopers is nationalistic, but not fascist; it’s a liberal limited meritocratic democracy, people still have power but only those that earn the power (somewhat like the Roman Republic but that’s a whole other story filled with socii and quasi-autonomy).
Boeing X-32 experimental concept fighter, which was in competition against Lockheed Martin for the F-35 contract, if anyone was curious.
We are indeed more sexually fluid than most species and given it’s “most” and not “all”, this isn’t unprecedented. It’s also not a new phenomena, in Ancient Greek and early-mid Ancient Roman societies queerness was quite common. In fact homosexuality was so prevalent that that the Romans didn’t even have a word for heterosexual/homosexual; instead one was either dominant or submissive (e.g. giving or receiving) with the assumption being that most were bisexual and would take partners as they saw fit.