(Continuation from yesterday)

However, I will introduce you to a example, "to realize a rare usecase of "sharing a topic and a value", not by using "contents harassment"

I heard that a teacher of my daughter bought his favorite books for all students of her class at his own expense.

That is one of the books of "Mr. Simon Lehna Singh"

I don't know her teacher, but I think that I can talk with him familiarly.

The book is the best for me too, that gave me an impression from the bottom of my heart.

Of course, "the best" will not reach to most of them, and cannot reach really.

In face, my daughter dropped out of the book at the initial step. The book needs the hight intelligence of physical science and math.

Thus, unfortunately, most of the book are going to a trash box.

However, I think that the teacher thought his purpose would be completed, even if only one of the students was impressed by "the best".

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For only one person that nobody knows, the preparation of purchasing the books for all student of his class, is real one.

This is an ideal figure, that be antithetical to "contents harassment",

"Contents evangelist"