- #1
Whitefire
- 39
- 0
As all of you, I like to think about why and how Things happen; and as all of you I often feel frustrated by just how basic are the things we really don't know.
What would help me at least a bit is a meaningful list of things, values, concepts that are relative (in physics), and another comparable set of concepts that are not relative. For example:
Relative: time flow ("forward"?), space (distance, size), movement in space (?)
Not relative: speed of light, Planck constant, quantities (number of stars, particles...)
I would like the lists to be as accurate as possible, but the more general items on them, the better. I am really after some generalizations. Can you please help me add things to the lists? Can the things I wrote be questioned? Please do not get too specific, like listing different particles; and also please do not go outside of physics into things like emotions or psychological concepts (although they cen obviously be relative as well).
Thoughts, anyone?
What would help me at least a bit is a meaningful list of things, values, concepts that are relative (in physics), and another comparable set of concepts that are not relative. For example:
Relative: time flow ("forward"?), space (distance, size), movement in space (?)
Not relative: speed of light, Planck constant, quantities (number of stars, particles...)
I would like the lists to be as accurate as possible, but the more general items on them, the better. I am really after some generalizations. Can you please help me add things to the lists? Can the things I wrote be questioned? Please do not get too specific, like listing different particles; and also please do not go outside of physics into things like emotions or psychological concepts (although they cen obviously be relative as well).
Thoughts, anyone?