> 'PT1H'. Which is more human readable than '3600' Not to mention six years, four months, four days, three hours, forty five minutes and fifteen seconds, which

> 'PT1H'. Which is more human readable than '3600' Not to mention six years, four months, four days, three hours, forty five minutes and fifteen seconds, which is nothing short of 200072715 seconds (which my brain definitely wants to parse as two billions and something).