The personal contact is a personal thing. The fact that some people don't know their neighbors, I don't think that technology is at fault. You don't lose anything with technology. You gain other avenues of understanding. ↗
A review was published in Nature, very scathing, essentially calling me incompetent, though they didn't use that word. I am putting a reply on my Web site in a few days, where I go through their arguments, paragraph by paragraph. ↗