We all need to interact with other people right now, have you seen how separated we are? And that is a disaster for this world, with overpopulation, and shortages of water, fuel, and compassion and love among and for the other 6 Billion people on Earth, we have to wake up to the dark tunnel we are entering and the light is not at the end, we are going to take our children and children's children into oblivion unless we stop being so selfishly involved with our own comfort, that we may bring on the death and "lack of feeling" of every living creature on this earth, look at Netanyahu, Putin and Trump and each of their desires to be God of the world and each of them would willingly end the world if they lost as Hitler did to Germany.