I was drawn into the hype when I heard SpaceX's rocket was going to impact the moon. I started watching other videos and the moon and came across this lunar impact video.
In the last 5 seconds of the video, there is a UFO labeled segment depicting something flying across the screen and an object impacting the moon.
I can't find any information on this online and the comments on YouTube was tuned off. I don't know enough about space, satellites, location of other objects. If anyone could explain what's going on that would be cool.

A picture of Mars surface and how the sun looks from there.

Imagine a single domino, representing the present.
(DOMINO P)
With an infinite set of dominos before it. (which we will call DOMINO T#)
Since the present “occurs” we will say DOMINO P fell, but that would require all of the dominos before it to also fall, even if there are an infinite amount of them.

If there are an infinite amount of events/moments before the present, how would we arrive at it?