There is a theory that life exists, because it is effective at spreading out energy as heat more efficently[0]. In such case, bitcoin (or having fun) can be see

There is a theory that life exists, because it is effective at spreading out energy as heat more efficently[0]. In such case, bitcoin (or having fun) can be seen as a good purpose for life. Most of activities seen by people as "fun" use up energy and spread it as heat. [0] https://www.quantamagazine.org/a-new-thermodynamics-theory-of-the-origin-of-life-20140122/ https://www.quantamagazine.org/a-new-thermodynamics-theory-o...