Sleep is not influenced by a second before or more. And I never understood this, it's far simpler to adjust the time you wake up/go to work/go to bed/whatever t

Sleep is not influenced by a second before or more. And I never understood this, it's far simpler to adjust the time you wake up/go to work/go to bed/whatever than to adjust the clocks. These solutions (including daylight saving time, timezone, etc) were probably a good solution where the clock were local and it didn't exist the problem of synchronizing clocks all around the world. But to these day, it doesn't really make a lot of sense sense. Even timezone, it would be far easier knowing that there is only a world clock (UTC) and we adapt our time to the clock and not change the clock. Timezone, daylight saving, and leap seconds generate a ton of problems only for a minor convenience...