By thinking about a ML problem first as a set of inputs and desired outputs, you can reason whether the input is even sufficient to predict the output.
We are on a trend “inward”, where capital, our proxy for GDP, is better served deployed into things that generate more capital, instead of things that generate production.
The number of them that actually learn all the important stuff in under a month is zero. The number of them that have a self-guided strategy to learn what is relevant is almost zero.
Group chats where people spend time with their friends online, and so this is where the experiences should happen. Playing a game, watching a trailer, or reading an article with friends should be as easy as sending a message to them. Experiences should build on the group chat, not move away from it.