If you're asked which is the greatest revolution of all time and you don't reply "That's an easy one. Agricultural Revolution," i'll judge you. Not for your answer—whatever that is, from Industrial Revolution to French Revolution to Russian Revolution to Digital Revolution—but for the grave injustice of misinformation. It'd be like missing the field for a grain. Agricultural Revolution (that happened 12000 years ago) is the reason we are where we are today as a world. Before our ancestors found out the reason to settle down, they were hunters who constantly moved from one place to another. It was the charm of agriculture that sowed the seeds of civilization. If not, we'd still be moving around like a lot of non-agriculturist tribes still do. Although i don't see anything wrong with that, it's worth imagining how our planet would have looked like if our foremothers refused to reside by the rivers. Movement was always there but still, agriculture helped us multiply faster in one particular location bestowing on us a sense of identity and belonging. The hunters were the restless souls who discovered the dark/cold unknown (read: Americas and Australia) so everything took place for a bigger plan—well? Those who wanted to settle settled while those who desired to travel traveled. Whatever be the end result, i strongly feel that we weren't meant to have a monogamous relationship with a place. But then, Agricultural Revolution ensured that we stick to one place for the sake of food and security. Maybe that's why we find it so hard to move on.