Momentum is the most powerful force known to mankind. "That's how we've always done it" drives so much of what humans do it's not even funny. Speaking for my o

Momentum is the most powerful force known to mankind. "That's how we've always done it" drives so much of what humans do it's not even funny. Speaking for my own countrymen, we still mint the penny, write checks, wear ties, shake hands, use imperial, speak English, work 40 hours a week, have 2 political parties, tip waitstaff, etc. not because they are objectively the best solutions, but because that's how we've always done it.