Human Era: A Calendar for the Whole of Humanity

The many shortcomings of the conventional christian respectively gregorian calendar – like for example the year zero problem – are well-known today. From a non-Christian perspective the situation is even more unacceptable to the point, where there is little more than mere convenience which justifies the perpetuation of a de facto antiquated system. But old habits die hard, which is the reason for the failure of many attempts to establish alternative calculations of time.