The distance between our heart is 4 megabytes per second only. With the naked eye everyone will say we live side by side ,under the same roof, look our reflections into the same mirror,microwave the same food from the refrigerator, even the same mosquito bites us. If you know the speed limit of the internet of that house,It doesn't take a yardstick to measure the distance between two people. Sometimes they look at each other But only feel the internet is gone.