The place where the optic nerve comes from – the “blind spot” – the image does not perceive. To find the “blind spot” of the right eye, close the left eye and look at the black dot located on the left, gradually drawing closer to your drawing. When he is at a distance of about 25 cm from the eye, the figure in the figure “will lose his head.”
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.