Physically, time can be considered as a perpetual small uniform acceleration to the constant speed of light c. It is this perpetual one way acceleration of c, that establishes the one way directional arrow of time. The physical meaning of “now” is the current speed of light.
The experience of time can be imagined as the constant rush of existence of the two energies within ourselves.
- fixed value
- fixed inline directions (bent for spin and straight for rise)