It all sounds so nice - give the students a chance to get exactly the information they need so they won't be stuck on `nuances' and be able to get the core of the teaching.
But the CEO's story contradicts her message.
She was stuck on compiler nuances for hours as an undergrad cause she was shy and did not have a good platform to ask..
and where did that bring her?
Being homeless on the streets? hm..
not exactly.. she went on to do a Computer Science MsC, and work as an engineer at facebook and Oracle, and now she has her own software company.
The human brain always chooses the least resistance\least effort path..
Like even saints download movies illegally these days,
practically noone is spending hours trying to solve math exercises by themselves
with a f***ng piece of paper.. and while shutting off their f***ng computer.
They are developing other skills, but fewer and fewer people are developing the depth of though that comes from spending 10 hours on trying to solve a math problem you don't have the first idea how to approach (and perhaps is even unsolvable cause your professor made a mistake in writing the question)