To see David on YouTube, look for “The World Without Walls” on YouTube (or click on the “The World Without Walls” link that you just read) to find his YouTube channel and watch his videos about how we can transform the world by creating a “World Without Walls” online global community. And please feel free to contact David at his e-mail address (firstname.lastname@example.org) to communicate with him about this project to transform our world for the better. He would love to hear from you.
If you find yourself in Miami, and you would like to meet David in person, please contact David to set up a meeting. David often goes to a place called the Lincoln Road Mall in Miami Beach (not far from South Beach) to sell his books from his wheelchair in front of Urban Outfitters or Books & Books on Fridays, Saturdays, and Sundays from around 5 PM to 8 PM, unless the weather is rainy. So you could also see him there.