This reply has flaws though firstly it was not I who first suggested time was a component but Jeremy
Well, it isn't, not literally anyway. As I already pointed out, it is defined entirely with reference to a single observer.
2:The science of the space time manifold here gives no clue as to the uncreated nature of the space time manifold. In other words could a created space time manifold fit exactly the same science you give here.
Of course it
could have been created, although we have zero evidence for it and you would need some sort of meta-time (again something we have no evidence of) for the act of creation to take place in. My point was in response to Alan's claim (
#48293) that "
Anything which is created must exist in time because it cannot have existed before it was created."
The manifold
does not exist in time (because time is an observer dependant direction within it), so take it up with him.
3:space time not made of components? You seem to be on your own here. In any case you need to justify your assertion that it isn't.
Do you think three-dimensional space or a two-dimensional surface are made of components?
Mathematically space-time is one single four-dimensional
Pseudo-Riemannian manifold. As I explained before, and you seem to have ignored, a particular observer will identify one direction through the manifold as time, but that will not in general correspond what some other observer will see as time. How then can you call time a component?
Locally (i.e. at one point in space-time) you can divide it into timelike and spacelike
regions but, again, these will not extend indefinitely in the general case beyond the local region. I mentioned black holes before, and, in that case, the space and time coordinates seen by a distant observer (and in fact the whole spacelike and timelike regions they see) will completely break down at the event horizon (a
coordinate singularity) but the actual manifold at that point is still smooth and has finite curvature. It you were actually there (and somehow avoided getting ripped apart by the tidal forces) you would notice nothing. You would still have your own local version of time and space. Once inside the horizon, your time coordinate will point towards the centre. What is space to the distant observer would become time to an observer inside the horizon.
This is all far better defined and more coherent than any explanation I've seen for the bizarre claims of a triune god and hence I'm on far more solid ground in claiming space-time is not made of components.