Heal vision, hearing by substitution, develop new senses

Brilliant speech about substituting senses and developing new senses. Hear or see with your skin. Perceive online data with your skin. Better understanding of the brain makes it possible already now.

Speech: From Drug Dealer to Gourmet Chef

Brilliant speech.
Chef Jeff - From Drug Dealer to Gourmet Chef

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Esperanto social network (big update 7 on 6 Sep 2018)

Pages about Esperanto moved to a new website Esperanto Hub
http://esperantohub.blogspot.com/