"A new car built by my company leaves somewhere traveling at 60 mph. The rear differential locks up. The car crashes and burns with everyone trapped inside. Now, should we initiate a recall? Take the number of vehicles in the field, A, multiply by the probable rate of failure, B, multiply by the average out-of-court settlement, C. A times B times C equals X. If X is less than the cost of a recall, we don't do one."
- billions per week of half assed lockdown vs a few billion more for high quality timeley vaccine delivieries of the good stuff --- of course they chose the lockdown
- open schools as if nothing happens vs using UV-based air filtering machines and so on as a minimum level of precaution --- of course they choose to open schools with classrooms some of which even don't have windows that can be opened properly
- governing party members of parliament scamming the public out of money by selling overly expensive, low quality masks
- minister of health busy sueing newspapers for disclosing prices on his million dollar real estate purchases vs minister of health actually being busy 24/7 with fighting the crisis
the list goes "on and on and on", these are just the most popular ones right now. It's just a dumpster fire at this point and the positives will not be recognized divorced from said pile of crap.
Can someone comment if “invert” really means invert or if it means an instant way of brute forcing all possible/probable inputs.
Isn’t there an infinite number of inputs that produce the same hash, thus inverting a hash function would produce infinite results?
Edit: forgot hashing usually truncates the payload to the 4096 characters/etc so I guess the inputs are finite.
Check out Grover's Algorithm
Computer vision is a big chunk here, and me being no expert, I'm trying to have the hardware setup right so I'd have to do little on the software side of data processing.
If you're doing on your own, and don't want to spend a lot, I'd just say that almost everything can be done with off the shelf boards and sensors.
I simply am surrounded by tens and hundreds of sort-of-broken devices that don't force me to replace yet, but are not fixable either. The laptop overheats, phone compass never works properly, one port in the TV is dead, there is no light in the fridge (but it still works). The list goes on. I just want a world where stuff lasting a lifetime exists.
They have to change the whole motherboard, lose all my data. Price of a new machine...
grumble, grumble