I hate hate hate this so much. This is precisely the kind of smug, reductionist, dunning-kruger, every-problem-is-a-nail-and-programming-is-my-hammer type of shit that fuels my hatred of not only TESCREAL but pretty much everyone I meet in STEM.
I wonder how much of the coder mindset is behind the anarchist diy chemistry biohacking people (which seems to distress people who have actual experience in chemistry).
these people are full of shit. sofosbuvir contains single fluorine atom in such a place that its introduction requires either hydrogen fluoride (also as NEt3.3HF) or DAST (or other very friendly reagents like Xtalfluor-E) and even then, synthesis sucks balls as in has low-to-medium yield (15-50%) and requires extensive purification. you do not, under any circumstances, fuck around with hydrogen fluoride in your garage
can't decide if it's soothing or infuriating to learn/realize that, despite insane wealth causing him to get billionairebrain, he's also always been quite the dim fuckwit
Yea a plane hijacking is totally like a buffer overflow.
Bleeding is also a bit like a buffer overflow, since blood goes in a place it's not supposed to. Hurricanes are another example of a buffer overflow. Accidentally wearing a shirt inside out? Buffer overflow. Unskippable ads are buffer overflow. War is buffer overflow. I had my buffer overflown by some guy claiming to be a wallet inspector. Aliens are a type of buffer overflow. I sometimes have buffer overflow with my girlfriend. Buffer overflow was an inside job. I put too much shine paste in my polishing machine and you better believe that was a buffer overflow.
When a train crashes into a station building, that's not a buffer overflow, though. That's a buffer overrun.
You can totally hack a plane using a buffer overflow. C airlines don't check how many tickets they sell on a single flight. Usually if you overbook a flight, they will simply reallocate some of their buffer into business class. However, if you buy a bunch of tickets to one flight at once, you can craft a scenario where you overwrite the pilot.
Nope, actually this used to work but the genius computer scientists at Boeing put the cockpit in a random place around the cabin, thwarting most pilot overwrite attacks.
A hijacking happens when passengers overflow into the cockpit from the cabin.
Oh no! A little kid has been invited to have a look! Passenger overflow! Hijacking!
His attempt at solution isn't as cringe worthy, if one overlooks the reasoning. Separating the cabin from the pilots is a way of preventing hijacking that has been attempted, but it has problems. Notably if the pilots get acute medical emergency or indeed if the pilot steer the plane into the ground.
Some ten years ago a french pilot locked out his second and ran the plane into the ground. For increased safety the after 911 the door to the cabin could only be opened from the inside.
@mountainriver Also of note: the Helios Airways Flight 522 disaster. (Loaded 737 crashed, everybody killed … because of a locked cockpit door: plane depressurized and pilots' oxygen failed, cabin crew—inc. a pilot—were unable to gain cockpit access in time to save the plane before it ran out of fuel and crashed.) https://en.wikipedia.org/wiki/Helios_Airways_Flight_522