Just as Barbra Streisand sang in the movie, Funny Girl, people do really need people. We take walks down the streets in our neighborhoods and cities, and something that every walk we take has in common, is that we breathe when we do so. It's not that we breathe just air- but it's the feeling of meaning that we breathe. It's in everything we inhale and everything we exhale. We thrive for our meaning, and we find that in each other. That is what we...