Most of what you learn starts as curiosity rather than a plan. You read
something, you wonder about it, and a week later it's gone.
Ask closes that gap. Read the answer, decide it's worth keeping, and say
so: "This is great, add a subject inside Physics and make interactives
about wave-particle duality." The explanation you just read becomes
material you will actually see again.
Because Ask can see what's already in your curriculum, it
suggests where new lessons belong and fills the gaps you haven't covered
yet, instead of dropping everything into one pile.