Can you imagine Windows without Mac OS or Mac mobile OS without Android OS.
that would be so boring to have one productive for what it may limit the creativity and the ways to attract the costumers.
Just like the market ideology the learning and achieving process needs motivation that pushes the individual to reach farther than his peers.
That’s why it’s so important to engage the competition concept next to sharing information in the teaching process for what good impact it reflects.
Mohsen's Blog 