this post was submitted on 25 Nov 2024
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TechTakes

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Big brain tech dude got yet another clueless take over at HackerNews etc? Here's the place to vent. Orange site, VC foolishness, all welcome.

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The post Xitter web has spawned soo many “esoteric” right wing freaks, but there’s no appropriate sneer-space for them. I’m talking redscare-ish, reality challenged “culture critics” who write about everything but understand nothing. I’m talking about reply-guys who make the same 6 tweets about the same 3 subjects. They’re inescapable at this point, yet I don’t see them mocked (as much as they should be)

Like, there was one dude a while back who insisted that women couldn’t be surgeons because they didn’t believe in the moon or in stars? I think each and every one of these guys is uniquely fucked up and if I can’t escape them, I would love to sneer at them.

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(Semi-obligatory thanks to @dgerard for starting this - this one was a bit late, I got distracted)

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[–] [email protected] 16 points 1 month ago (14 children)

currently in vc delusion, the public just doesn’t understand how to move about efficiently

the levels of not-even-wrong from these dipshits continue to be astounding

[–] [email protected] 12 points 1 month ago (10 children)

If I mathed right that'd be one waymo every 350 feet of road on average. Is that a lot? It sounds like it might be a lot. Especially since self-driving cars greatest weakness appears to be driving in the vicinity of other self-driving cars.

[–] [email protected] 10 points 1 month ago (8 children)

I think the idea is to solve that by networking all the self-driving cars together. I'm sure the long history of trying to get vendors to agree on a standard when they all benefit individually from the lock-in of proprietary systems has nothing to teach us about this prospect.

[–] [email protected] 12 points 1 month ago* (last edited 1 month ago) (1 children)

Complexity theoretical, security and latency wise this sounds like a great plan. Can wait for people being stuck in cars for days because the freeway offramps are causing livelocks. (Like the example of the waymo cars all honking at each other at the parking lots).

Wonder if they are going to use the routing solutions used in tcp and then discover that cars are heavier and slower than data and suddenly waste a lot of peoples time and money.

E: small little detail which I don't know if other countries also have it, but in the dutch traffic system, emergency services and busses (and perhaps a few hackers who really want to be in trouble with the law (but I always heard this described as a 'this exist, but we don't mess with it' system)) have a system where you can get priority at traffic lights, so they turn green faster. Wonder if other countries have this, and how much they realize this will not work for waymo systems.

[–] [email protected] 6 points 1 month ago (2 children)

a system where you can get priority at traffic lights, so they turn green faster

the US has this too (you can watch the stoplights suddenly reprioritize as an ambulance or cop car with their lightbars and sirens running approaches) and I’m honestly not sure why I haven’t ever seen it abused by some shithead with a HackRF or similar. maybe the penalties make it safer to just willingly run a red light?

[–] [email protected] 6 points 1 month ago

There recently was a bit of a 'hackers can/are abusing this scare here' and well, I think most people don't want to abuse the system like this and understand the risks/and consequences of this. And there is also a factor of, how would you get caught? So I assume a few people who know how this would work don't actually advertise it. They might have also updated it to actually use some form of encryption. However it used to (from what I heard) not be encrypted (no idea about logging either). There is also the whole thing that messing with traffic lights vs messing with speed traps feels like a very different thing.

[–] [email protected] 6 points 4 weeks ago

That kind of reminds me of medical implant hacks. I think they're in a similar spot where we're just hoping no one is enough of an asshole to try it in public.

Like pacemaker vulnerabilities: https://www.engadget.com/2017-04-21-pacemaker-security-is-terrifying.html

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