NOAA is fantastic, I was alpine climbing in the very bottom of south america near El Chalten and NOAA is pretty much the only place to get a reliable forecast down there. Fantastic service.
computational reducibility/irreducibility is a big topic in computer science and is incredibly interesting. It allows us to prove that certain "computers" are the same through proofs and that they can carry out the same tasks regardless of the actions that take place within them. I would suggest looking into that as it really opens your eyes to just how similar computationally so many things are
I wonder why no one has introduced a hybrid of the two, for example, you have a private key on your Gov ID, you turn up to the polling station, sign your paper with your ID, bob's your dads brother.
Seems like this would solve the ballot stuffing issues as well as being easily electronically verifiable, it's just not a fully digital solution
I work in finance and it's great having big historical datasets, even if the figures are far lower in previous years it's good to see system 'shocks' and these can be used at a different magnitude/scaled for future forecasting
Amex isn't very popular in my country but they meet a really good intersection between the old school white glove service and an easily usable hassle free modern service
I grew up lower middle class, which gave me a good hunger to go to college, get a degree and make some money. VCs are trying to incentivise that same mindset except by making with riches equity instead of opportunity