and everyone set your timezone on your computer and phone to UTC 24. You now have a standard 0-23 based incrementing integer to know what hour of the day it is globally. Force everyone to do this and get rid of the notion of my time or your time and when an integer means daylight or nighttime. It's abritrary that 23 means 11pm and nighttime. It doesn't. It just means 23.
Ok, now it's 23. It's 23 everywhere. You still have to know in what part of the world 23 means nighttime and what part means dinner time and what part means mid morning.
before you speak on this subject, try 2 weeks in UTC 24. You'll have a whole blog article waiting to write. Everyone should try this vs. just think about it.