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sclarisse commented on Hollywood movie aside, just how good a physicist was Oppenheimer?   science.org/content/artic... · Posted by u/andrewl
krastanov · 2 years ago
Take this as a biased personal opinion from a professional physicists, not necessarily representative of the field as a whole: Einstein's insights were on a scale quite a bit beyond what anyone else has done since then. That level insight happens very rarely in history, comparable to Euclid being a monumental figure for millennia. Nobel prize winners are smart, but there are two or three of them a year.
sclarisse · 2 years ago
Relativity is insane. Einstein literally rewrote the formula for “add two velocities together”. You know, like 20 km/s + 20 km/s, WHICH YOU WOULD THINK just turns into 40km/s, but it’s actually ever so slightly less.

It goes really deep in terms of what it affects in physics.

sclarisse commented on FedNow Is Live   federalreserve.gov/newsev... · Posted by u/lavp
dheera · 2 years ago
Personally I use the word "retail" to refer to restaurants, stores, malls, and other soulless things that occupy commercial real estate.

I use "customers" to refer to souls that occupy residential real estate.

sclarisse · 2 years ago
Lewis Carroll wrote a gag about people using words like this.
sclarisse commented on Become Ungoogleable   joeyh.name/blog/entry/bec... · Posted by u/pabs3
JeremyNT · 2 years ago
Yeah... I don't think the original post is the best. This blog post doesn't add much context. Maybe the URL should just be updated to the github document the blog post links? [0]

[0] https://github.com/RupertBenWiser/Web-Environment-Integrity/...

sclarisse · 2 years ago
On the contrary. The URL you post here has been submitted to HN several times (plus my attempt to make the title a little catchier as I linked to the GitHub issue #28, which I titled “Don’t add website DRM to Chrome” in a defensible attempt to expand the title the best I credibly could under HN rules - the issue title is just “Don’t.”)

These all died in obscurity. This blog post by contrast had a catchy title that HN actually engaged with, and as such is measurably superior.

Blame dang & co, for making forum software in which blogspam is the only way to add comment or meaningfully add context and editorialize. (Since blogspam is officially discouraged I’d say the software is not fit for purpose.)

Deleted Comment

sclarisse commented on Kevin Mitnick has died   dignitymemorial.com/obitu... · Posted by u/thirtyseven
internetter · 2 years ago
The US bank security system confuses me. To accept money, I need to give out my routing number and account number. Using those numbers, someone could theoretically withdraw money... Maybe... The whole system is built upon obscurity. Why do some stores need a pin on my debit card, and some do not? Why do online stores need my name and address, but IRL ones do not? How did that one online store charge me without my CVV? How can restaurants swipe my card now and charge me later?

I only send and receive money with Google/Apple Pay & PayPal at this point. This flow is reasonable (every transaction is authorised in a trusted location (ie: PayPal). Further transactions are impossible without additional authorization). It boggles my mind that banks & CC companies haven't made some standard for this. Would save them so much money in fraud protection.

sclarisse · 2 years ago
> Why do some stores need a pin on my debit card, and some do not?

Oh that’s easy enough. If they need a PIN it’s actually being run as a debit card over the debit card network. Otherwise it’s being run as a “check card” over the credit card network (with higher fees and better consumer protections). It’s just backed with money instead of a line of credit.

> Why do online stores need my name and address, but IRL ones do not?

IRL stores have access to the actual card (with your name) and having this artifact present makes it much less likely that you are a fraudulent fraudster committing fraud, so the processors are willing to take it.

> How can restaurants swipe my card now and charge me later?

the good news is if the store ever defrauds you, everyone knows where to find the store! Unlike fraudsters making purchases.

sclarisse commented on What Happened to Dolphin on Steam?   dolphin-emu.org/blog/2023... · Posted by u/panic
boomboomsubban · 2 years ago
What does the /s/ before the signature mean on the document sent by Nintendo?

Searching the internet for it is making me increasingly upset. No I don't mean Xbox s, I put the damn thing in quotes for a reason.

sclarisse · 2 years ago
Signature.
sclarisse commented on Kevin Mitnick has died   dignitymemorial.com/obitu... · Posted by u/thirtyseven
oli-g · 2 years ago
> The account number should be just an ID, not authentication mechanism.

Right? One of the many things (and I mean this without any hate whatsoever) I simply can't and will never understand about the US. A bank account number is your mailbox for receiving money. How does that country even operate when they build those mailboxes underground?

sclarisse · 2 years ago
You send the money to a literal mailbox instead. That’s how.

(Using a check, the very infrastructure we’ve been talking about!!)

sclarisse commented on The Danger of Popcorn Polymer: Incident at the TPC Group Chemical Plant [video]   youtube.com/watch?v=6-3BF... · Posted by u/oatmeal1
aaron695 · 2 years ago
> extremely silly process issues

None of these were silly. It takes an extraordinary amount of hard work and collective intelligence to fix these issues.

> failure to label the input pipes for a factory

Labels are not the end solution, no one reads labels unless they want something, anyone in IT should know this. (It's a great dark pattern trick)

That video was a great example video of "Murphy's law" the engineer principle, not the joke. The problem is the solution, different attachments for different fluids goes against the safety of standardization.

I've seen USCSB give advice I would consider incorrect or in question, they suggested locking compound gates. You can be directed to leave them unlocked to allow emergency evacuation in person or by car.

I don't know what's better there, but USCSB needed to also address evacuation safety if they make statements like that.

This stuff is hard and has to be applied to accidents that have not happened. It's a 'Bullshit jobs' mega-machine.

[edit] I have the say the 30 second intro to the "Explosion at the Husky Superior Refinery" https://www.youtube.com/watch?v=sFhkzK7jkKg gave me goosebumps.

sclarisse · 2 years ago
The brain finds amusement when it detects a discrepancy between expectation and result.

https://youtu.be/Tflm9mttAAI

I think this one especially is simple enough of an error, and the consequences are so disastrous, that it’s reasonable to find it silly.

u/sclarisse

KarmaCake day524January 12, 2023View Original