This video is definitely worth your time.  The world famous author Dario Salas Sommer and his bestseller "Morals for the XXI century" is here https://www.youtube.com/watch?v=bYhRSmaVb50 

To follow up our conversation on "Gender identity" and to provoke your thinking proccess when writing  your answers to the set questions as a home assignment, please, watch this short video