Agreed, and more solutions should try solving a problem shots way. It’s a pretty simple formula. They work to understand something and then experience it repe

Agreed, and more solutions should try solving a problem shots way. It’s a pretty simple formula. They work to understand something and then experience it repeatedly by reviewing it to move it long term memory. Maybe this approach lays bare and trivializes some plain truths about learning which some academia would prefer to keep as a mystery of butts in seats for hours to measure competency. Skills based and competency based learning is not always a strength of many of the naysayers I’m against Duolingo type tools (mobile learning apps). The proof is in the pudding when it comes to usage. An app doesn’t have to be the best or most efficient or most effective. But if it meets the more in their hand than anything else, it can trend to a large advantage over time. Asking if people can pick something up, keep it up long enough on average to make it stick be a threat to the building of physical campuses. Self-directed learning is also different to learning the theory of language learning vs the practical learning to swim by learning not to drown, then float, then move.