Random Thoughts of the Day; June 16th + 17th 2019

How did people evolve from the middle ages, from other times. I understand things change, but I wonder if in the future things will change completely from how we are now. Things in the past have gone from empires, dynasties, kingdoms, different ways of life, etc, and so I wonder if that will change anymore, or if mass communication and international relations will put a stop. I feel like it won't change anytime soon, but what if it changed eventually because of some revolution or something. It's possible... 

And why do certain devices say one time and others say another. If both devices are getting the time from the internet, and they are both connected to the same, why do they show that they are minute off? It just bothers me. Anyways, more to come later, off to do stuff.