(Pheromones are chemicals capable of acting outside the body of the secreting individual to impact the behavior of the receiving individual.)

The statement “makes the hair on the back of my neck stand up” appears an obvious example of pheremones at work. Implying some pheremones are positive socially; others socially negative.

Also, living in a more cross-cultural society today, how is one to keep up with the best ways to interact, with all the different cultures? Especially when engaged with two or more cultures, at the same time, different from your own? Age within cultures have their effects too!

This is a truly fascinating topic. Does the book go deeper into these kinds of situations? I understand publishing requirements limit the scope of all books. Maybe there is a website link connected with the book or related sources cited?

Thank you.