It is known that the formation of the cortex of the large hemispheres of the brain - namely, it is the "location of the personality" - has a huge influence on the development of fine motorics of the fingers (that is why the child must definitely draw, glue, sew, etc.). P is. The leading, background type of this motorics is now writing skills. Meanwhile, the current schoolchildren are likely to be the last generation who can write letters on paper (or on the walls of the elevator); the next generation will not even "tap the key and click the mouse", but simply dictate the computer - which is called without attaching hands. Consequently, their brains will inevitably be arranged somewhat differently – in the very real sense; and there are serious grounds to suspect that these brains will eventually be noticeably more primitive than the present ones. It may, of course, be for the better (“Blessed are the poor in spirit...”), but somehow it is... offensive...
Kirill Yeskov