Education Efficiency Epic Fail

When we grow up, find a job, our jobs usually focus on specific topics/subjects.
This means that... 90 ~ 99% of the stuff we learn in school ( not poly/university) are useless.
I don't consider teachers here since we're looking at the failure of the education system. Even if we consider them, that's still 1/10~ 1/8 of the subjects. ple who go to poly, and 12 years X 90% = 10.8 years for people who go to JC. The rest of the world should have wasted about the same amount of time, since they just use a slightly different system for grades. Other than this, students also became the jack of all trades, but master of none. Also, schools don't really teach any life skills, so job experience = 0, life skill = about 0.

the education in most parts of the world assumes that we don't know what we want, then wastes our time in school. because the world demands that we master all, we become less efficient, reducing the mastery in one subject that would help the future job. school also assumes that everybody is a morning person, thus deal a great deal of damage to people who need

According to this, it means that we lost about 10 years x 90% = 9years for peo to wake up early for about 10 years. i dun believe that humans are meant to be morning people...

i think that many people have already discovered this... but yet nobody is doing anything about it. Which means.
1. they are powerless.
2. They dun care
Which means that we are being controlled by something or someone. D: Its the conspiracy of some organisation who wants to waste 10 years of everybody's life!

conclusion:
1.I want my 10.8 years of life back
2. why educate us on stuff we don;t want to learn?
3. i dun even know what im typing about anymore, but at least it makes sense to me.
4. my brain is rotting
5. being led around by some organisation, i now dunno wut i used to want to be. or maybe i lost interest.