Surviving the Cold | How Early Humans Adapted to Climate Change #history #humanevolution

Human civilization is a global, highly complex system shaped by the biological species Homo sapiens, which has evolved from local bands of hunter-gatherers into a deeply interconnected, information-driven global society of over 8.3 billion people. Originating in Africa around 300,000 years ago, humanity made its first fundamental leap during the Neolithic Revolution roughly 10,000 to 12,000 years ago by transitioning from nomadic foraging to settled agriculture; this shift generated food surplus

So… what does a blind person actually see? I get asked this ALL the time, and the answer might surprise you! Blindness doesn’t always mean seeing complete darkness, and it can look completely different from person to person. In this video, I’m showing you what blindness looks like for me, including what I actually see through my blind eye. Have you ever wondered what blindness is really like? Ask me anything in the comments! 💐🫶🏼 #eyes #blind #blindness #contactlenses #acanthamoeba

How Old Is Your Vision? 👀