For some years now, Hanke and his colleague Richard Conn Henry have presented an alternative to the Gregorian calendar that we have been using for the past centuries, since Pope Gregory XIII. it first introduced in 1582.
The so-called Hanke-Henry Permanent Calendar offers an alternative way of dealing with the fact that the Earth's orbit around the sun does not last exactly 365 days. A year is actually 365 days and approximately five hours and 49 minutes. To prevent holidays and months from going into different seasons over the decades and centuries, the Gregorian Approach adds a day in February every four years (except for years that are divisible by 100 but not divisible by 400 – which means that the year 2100 will not be a leap year.)
Hanke suggests discarding all of this in favor of a system in which every third month (March, June, September and December) is 31 days and the other 30 days gave us 364 days a year, no leap days. Instead, we get an extra week every five to six years.
"Leap years are unnecessary – they only cause logistical headaches", Hanke wrote on Twitter on Sunday . "The best type of calendar is not one that is terribly accurate, but one that is most practical for modern people," he tweeted on Tuesday .
It's hard to say what a New Year bonus week would do for modern people every now and then, but something tells me that this would be welcomed by the travel industry, especially if the proposed name is just "Extra" or "Extra." "reads" Xtr "should be adopted for the leap week. I can only imagine which vacation packages are offered for your "additional" week.
Adding an entire week to the calendar every few years instead of just one day may seem like an unpredictable plan at first, but under the Hanke-Henry model, January 1st is always on a Monday and all other dates would also be on be the same day of the week because 364 days are divisible by seven. The Gregorian Calendar currently subjects us to holidays and anniversaries that run through the week over the years.
So bad news for those of you with Tuesday birthdays, I think.
Hanke also argues that it makes more sense to make quarters symmetrical.
"The Gregorian calendar is a business inconvenience because its unevenly long quarters lead to fluctuations in earnings and more volatile stocks. With consistent 91-day quarters a year, my constant Hanke-Henry calendar would solve this problem." he said.
At first glance it makes sense to have a permanent calendar that is the same from year to year, and February has been neglected for far too long.
But what about those extra weeks every few years? How does it work? Unless companies report profits for a certain period of seven days, the most logical thing is that we just close everything for those days and go to the beach.
And as if all of this was not enough, the duo is also suggesting that summer time and time zones be abolished in favor of worldwide use of world time (essentially the UK time zone) worldwide.
It's a big question, and despite several years of trying to postpone her calendar, there will still be an uncomfortable 29th and last day until February.
But Hanke and Henry are optimistic that President Donald Trump could be persuaded to sign an executive ordinance enacting their new calendar as the country's law. As Henry told the Washington Post, Trump could name the calendar after himself, in the tradition of Pope Gregory.
"If I could spend half an hour with him in the Oval Office, we would take him over this year," he told the newspaper. "No question."