Do you know of a resource that expunges all theory and all mathematics and focuses solely on observable facts?
Example: This resource would list Faradays experiments but leave out Maxwells equations.
Can you tie this together for me?
My understanding:
If something does not have mass, it does not interact with time. If something has mass it interacts with spacetime. When mass interacts with spacetime, and creates gravity, it may travel through n+1 dimensions.
My questions:
A.Time is...
Would it be misleading (to myself) to define mass as that which (insert a group of words like interacts with/experiences/ travels through/ is affected by/...your preference) time? That seems more useful than "that which warps spacetime."