The problem with modern work, and one that sheds light on the future, is how loaded workplaces are with cultural baggage. We faithfully follow practices we can't explain rationally. Why is it that work has to start at 9:00 a.m. and end at 5:00 p.m.? Why are you required to wear a tie if you're a man and a skirt if you're a woman? Why are meetings sixty minutes long by default, and not thirty?