The Pareto principle, also known as the 80-20 rule, asserts that 80% of consequences come from 20% of causes, rendering the remainder way less impactful. Those working with data may have heard a different rendition of the 80-20 rule: A data scientist spends 80% of their time at work cleaning up messy data as opposed to doing actual analysis or generating insights. Imagine a 30-minute drive expanded to two-and-a-half hours by traffic jams, and you’ll get the picture. http://sydneychinesetennis.com.au/forum/viewtopic.php?t=69851 https://www.eroticillusions.com/forum/viewtopic.php?f=34&t=357879 http://aena.at/phpbb3/viewtopic.php?f=5&t=11860 http://www.magrace.ru/forum/viewtopic.php?p=1520271 http://www.s-server.vip/viewtopic.php?f=1&t=76727 http://www.varshavskoe1.ru/forum/viewtopic.php?f=2&t=31837 https://www.poslouchej.net/forum/viewtopic.php?t=4075 http://forum.creative-destruction.com/forum.php?extra=%20&mod=viewthread&tid=103531 http://www.flyingfish.nl/...