FTLdrummer

Hey, I've been a long time subscriber to the channel and after many of the topics discussed, I wonder most about why gravity has an effect on time. I'm hoping that folks explain or share links that can explain (to a layman) why gravity causes time dilation. It's something that has baffled me to no end and Google searches have only left me more baffled. I do grant that this may just be outside my scope of understanding. Any effort on this request will be appreciated.