You only believe in gravity because it makes sense in the the context of what can be extrapolated from what you and others perceive.

Other people believe in God and Gods and ghosts and shape-shifting lizard overlords, reds under the bed and Arab bombs under every sofa because that fits what they can extrapolate from what they and others perceive.

Does it make sense?

If you can get into one of those mindsets and read the literature and say the mantras over and over, perhaps.

Does it matter?

If you want it to matter of course it matters.