site banner

Culture War Roundup for the week of July 6, 2026

This weekly roundup thread is intended for all culture war posts. 'Culture war' is vaguely defined, but it basically means controversial issues that fall along set tribal lines. Arguments over culture war issues generate a lot of heat and little light, and few deeply entrenched people ever change their minds. This thread is for voicing opinions and analyzing the state of the discussion while trying to optimize for light over heat.

Optimistically, we think that engaging with people you disagree with is worth your time, and so is being nice! Pessimistically, there are many dynamics that can lead discussions on Culture War topics to become unproductive. There's a human tendency to divide along tribal lines, praising your ingroup and vilifying your outgroup - and if you think you find it easy to criticize your ingroup, then it may be that your outgroup is not who you think it is. Extremists with opposing positions can feed off each other, highlighting each other's worst points to justify their own angry rhetoric, which becomes in turn a new example of bad behavior for the other side to highlight.

We would like to avoid these negative dynamics. Accordingly, we ask that you do not use this thread for waging the Culture War. Examples of waging the Culture War:

  • Shaming.

  • Attempting to 'build consensus' or enforce ideological conformity.

  • Making sweeping generalizations to vilify a group you dislike.

  • Recruiting for a cause.

  • Posting links that could be summarized as 'Boo outgroup!' Basically, if your content is 'Can you believe what Those People did this week?' then you should either refrain from posting, or do some very patient work to contextualize and/or steel-man the relevant viewpoint.

In general, you should argue to understand, not to win. This thread is not territory to be claimed by one group or another; indeed, the aim is to have many different viewpoints represented here. Thus, we also ask that you follow some guidelines:

  • Speak plainly. Avoid sarcasm and mockery. When disagreeing with someone, state your objections explicitly.

  • Be as precise and charitable as you can. Don't paraphrase unflatteringly.

  • Don't imply that someone said something they did not say, even if you think it follows from what they said.

  • Write like everyone is reading and you want them to be included in the discussion.

On an ad hoc basis, the mods will try to compile a list of the best posts/comments from the previous week, posted in Quality Contribution threads and archived at /r/TheThread. You may nominate a comment for this list by clicking on 'report' at the bottom of the post and typing 'Actually a quality contribution' as the report reason.

3
Jump in the discussion.

No email address required.

It doesn't seem physically implausible for a supernova to be triggerable by targeting the star in some fashion. Such an "unnatural" supernova could even be more destructive than a regular one, and regular supernova can already be dangerous to life in nearby solar systems.

Then there's stuff like nanites that can just scourge arbitrary areas, etc.

I agree it may be impossible, but it's really hard to tell with our still rather limited understanding (and, arguably, intelligence).

It doesn't seem physically implausible for a supernova to be triggerable by targeting the star in some fashion. Such an "unnatural" supernova could even be more destructive than a regular one, and regular supernova can already be dangerous to life in nearby solar systems.

It seems absolutely physically implausible, and the possible properties of a synthetic supernova are barely even conjecture. If pigs could fly, stars could be blown up on demand, and that would surely be very impressive.

Then there's stuff like nanites that can just scourge arbitrary areas, etc.

Fun fact about nanites: There isn't stuff like them.

I agree it may be impossible, but it's really hard to tell with our still rather limited understanding (and, arguably, intelligence).

And I think it makes more sense to work with the boring, limited knowledge we have than with the wild imaginations of science-fiction.

We're literally talking about theoretical civilizations far beyond our tech level, though. If you think speculation is pointless that's your prerogative, but limiting oneself to current "boring" understanding makes as much sense as, say, upon hearing of the possible existence of snakes for the first time, presupposing they must be bi- or quad-pods, since all the mammals you have seen so far are.

It seems absolutely physically implausible, and the possible properties of a synthetic supernova are barely even conjecture. If pigs could fly, stars could be blown up on demand, and that would surely be very impressive.

No offense, but your opinion (let alone level of confidence) goes, ironically, against our current understanding. After double-checking with google and AI, current consensus from theoretical astrophysicists seems to be that it is probably possible to trigger a supernova, but we don't know a practical way to achieve it. In addition, most scientists neither believe we know all possible types of natural supernovae, certainly not completely different unnatural possibilities. Which stacks the deck in favor of "probably possible in some fashion" further.

Trigger supernovae, just like it's possible to travel faster than light by simply building an Alcubierre drive, because theoretical physicists say so? Call me when someone builds a proof of concept.

RE: Snakes - If someone tells me they observed a novel form of locomotion, I'm all ears. If I know them to be an ethusiast for imaginary forms of locomotion, I'll remain skeptical.