How does a brain work?

It's amazing to know that what I don't know a few days ago, is everything I know now because of a sense of urgency. GET IT GET IT?

LIKE the finals is tomorrow, and I've been trying to understand this terminology since last week but I can never seem to grasp the entire picture of it - UNTIL NOW. How does my brain automatically absorb such information only when the time is due for it to remember. WHY DOESN'T IT WORK LAST WEEK?

Am I not trying to understand it at all cause I'm sure I did? HOW DOES IT WORK?

Questions after questions but I'm glad I understand it now.

BYE.