Grammar is the first (and the most important) abstract-logic mathematical system needed to
hardwire "logically" the brain of a child/teenager. Accordingly,
when grammar is properly taught to a child/teenager, some logic
neuron paths are then "burned" inside his young developing brain. Further
in life, that child is capable of becoming a true great designer, an
inventor, a creator—you name it. The idea is, his brain is perfectly and
properly geared up for logic development!
Unfortunately, the World we live in today is not only imperfect,
is misses, alarmingly, exactly that mentioned early childhood/teenager grammar
education. As a result, children become adults, then they may
incidentally end up becoming SOMEONE IMPORTANT in our
Government, in great Corporations, or in society. However, their brains lack those fundamental
"abstract-logic neural paths" therefore they can never understand the
very reality of our ultra-ultra-complex social life they live in ...