Touching the Earth
WikiMechanics uses touching the Earth as a reference sensation. So we presume that there are some feelings to do with life on Earth that are known to just about everyone; for example, feeling the pressure of bodily contact with the floor. We also use the Earth to define some constants. For details, see the discussions about the quark metric, historical order and Planck's postulate.

Here is a link to the most recent version of this content, including the full text.

favicon.jpeg Touching the Earth

Unless otherwise stated, the content of this page is licensed under Creative Commons Attribution-ShareAlike 3.0 License