What we should know is that the mind can not live without the body and the body can not live without the mind. A body without a mind can not move. A mind without a body can not control. We humans are like that. Without anyother living be we can not survive. We will die of many things for example. 1. Lonely ness. 2. Food resource is done. 3. Depression. 4. old age. The list goes on. So listen interact with other. Dont get old and die lonely and bitter.