Crabs In A Bucket

If you ever see a bucket full of crabs, you'll see the crabs continually try to get themselves out of the bucket by crawling on top of each other and pulling each other down. It is an endless cycle, as each crab is only trying to help themselves, thus fighting with all the others. Getting themselves out of the bucket is the thing they are lusting after, which is only causing futility. In a similar way, the contentions we typically find between groups and individuals are due to selfish desires...