Hi mdp2021 I understand your skepticism. The point is that the reader needs a fixed point to absorb the text. That's why this definition is placed. As shared in

Hi mdp2021 I understand your skepticism. The point is that the reader needs a fixed point to absorb the text. That's why this definition is placed. As shared in other comments, I unfortunately had to make very bad experiences. And the responsibility I perceive among others Marco (feedback website), I do not want to jeopardize. But I understand your objections. Best regards from the Alps Renato