Congratulations, this is an excellent post. I am what is known as a disgruntled lefty when I was little my inclination was to use my left hand for all tasks such as taking objects, combing my hair, dressing for everything when I entered school I had a really bad teacher, an experience that still causes me nightmares, she tied my left hand so that I had to use the right, for the time she convinced my parents that they should let me get used to use my right hand because being left-handed was a deficiency that could be corrected, I went through preschool crying and traumas, it was until the first grade when the damage in my motor functions was already very advanced due to the techniques that today I recognize as torture applied at school that my parents sought help from a psychopedagogist because I did not want to return to school, just thinking about it made me sick and they told her what the teacher considered strategies to make me "normal" and then, thank God, they even changed my school. But by then I was already writing with my right hand and doing things with that hand even though today I have the ability to use both and managed to recover although not completely, as an adult I have serious problems with laterality because I can not easily distinguish right from left and this has even prevented me from being able to drive because my brain does not distinguish those spaces of location quickly. To all those who have left-handed children I tell them my experience and I tell them that nature is wise and is not wrong, being left-handed is not a problem or deficiency.