"Yes if you consider a living tree which is so callously chopped down; that tree is a home to the birds and flying and crawling insects and creatures such as bats and squirrels etc; but it is as a whole universe to all the infinitesimal bugs and mites and bacteria and viruses etc: And equally our bodies are the homes, and the whole universe relative of mega trillions of bacteria that infest our ski" . . . . . . .