Depends if you're moving away from or towards the light source, doesn't it?Also, it would affect perception of time rather than measurement of time.
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gronkpan @vomitinglarry.bsky.social,
Mon 21 Apr 2008, 23:25,
archived)
a very good argument indeedbut if person A was on a platfrom, while person B was speeding past him on a train, time would be slower for person B. As the light bounces off the walls of the train, by the time it gets to the other wall, its moved slightly, meaning the light has further to travel, therefore "expanding" time...or as you state...the illusion of slowing time
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Sir T. Skellington,
Mon 21 Apr 2008, 23:30,
archived)