One cannot learn skills from higher skill level than what one already understands somewhat

Usually one cannot learn new skills from persons that one has not oneself by one's own observation skills noticed to be skilled in the things that ne wants to learn. So not for example of persons who have the reputation of being the most skilled, if you do not see it yourself, since they do things in so complex or well thought of ways that there are too many things to learn at the same time, too vaguely in sight with too mcuh variation and too mcuh complaxity, too finely tuned observational skills needed and too much information of the subject needed. But sometimes people with high skills have written teaching material, so if that is of the right skill level for you, you can study that even if you cannoit learn by copying from them personally. But often also such material demands a too high starting level. Then you must find teachers & courtses in those basic skills. Luckily those things are usually better taught and have professional teachers with good teaching skills.

My texts do not fit uneducated tropics with poor eyesight

All of my texts and videos presuppose a starting level roughly given by having learned my thinking course http://quickerlearning.blogspot.fi . The thinking course presupposes a good eyesight, a good ability to understand what one sees and observe landscapes with an understanding of the structures in them. As far as I know most human races have these basic skills of looking but those from black Africa do not have them but look with social eye like one observes the shapes of trees and bushes in darkness, thinking if they are maybe like monsters. Also heavy food on a hot day is not good for understanding what one sees, neither are air conditioned (cooled) indoors as an environment where one uses one's eyes most.