No... I think it's infinite. Unless at some point nothing can ever get any smaller... which of course never happens. The rabbit can always go halfway, forever. He never reaches the carrot.
Formally, “In the limit of x approaching infinity, 10**x approaches infinity.”
I know it seems silly but there was a philosophical argument 200+ years ago on if man could understand infinity. It was decided that man can understand approaching infinity but not infinity.
You’re right. It takes forever for the rabbit to reach the carrot. But the distance to the carrot is finite. It can be measured. The same is true of the length of a shoreline. We KNOW it can be measured, but if we keep defining it more and more granularly, eventually it becomes infinite.
Considering an expanding universe it’s true.
I remember another example, a boy and a girl are on
opposite sides of the room, they half the distance between
them each time, they never touch but are “close enough
for all practical purposes”.