this post was submitted on 06 Mar 2026
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After hearing so much anticipation about the upcoming movie, I'm currently at chapter 4 of Project Hail Mary (Audiobook). I am not disappointed.
I just wish the tv ads would stop so I don't keep getting Oasis stuck in my head
The only ad I have seen is on the sides of buses
Woooo join the club!!
I donβt remember there being so much interest in an upcoming movie from this group before
I had a breakthrough today in some of my understanding of relativistic physics. π±π
I think. π€
https://en.wikipedia.org/wiki/Time_dilation
spoiler
so if tau ceti is 13 light years away , it takes HM 4 years to get there and only just over 2 years for the beatles to get back, it's still 13 years Earth time for the HM and 13 for the beatles , regardless of how fast they go, because each is measuring time and distance differently and velocity is not additiveYep. That seems right. Everyone has their own rulers and clocks. It's all consistent within the observers frame. The paradox only happens when you try to reconcile between the two.
I studied relativity - it was my favourite (general relativity even more!)
I'm up to chapter 8 and really enjoying it! It's been so easy to apply Ryan Gosling's voice to the main character.
I remember reading something that said Andy Weir had Ryan in mind when writing the book or something along those lines