 |  |  | Subject: Friday the Thirteenth - AGAIN? Posted Jul 13, 2012 by ~ jwf ~
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  |  | Some years do seem to have a lot more Friday the 13ths.
No doubt this is because we have for far too long ignored the common sense proposition to have a 13 month calendar based on the 28 day lunar cycle.
Instead of getting in touch with Cosmic Reality we stick to the old ways with uneven months named to honour Greek Gods and Roman Emperors.
Remember that old mnemonic ditty about the months, which reminds us that some months have "30 days and all the rest have 31; except February..."?
So some years it lines up so that it seems that an unusual number of these 'many months' have a 13th falling on Friday.
I bet there's an algorithm for that.
~jwf~
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 |  |  | Subject: Friday the Thirteenth - AGAIN? Posted Jul 13, 2012 by ~ jwf ~ This is a reply to this Posting
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Zeller? Who or what is a Zeller? Over here it used to be a chain of low-end department stores.
And Congruence sounds kinda dirty to me. Is a Zeller Congruence like the Missionary Position? Or a Dirty Harry or a... oops! We almost started a thread for listing the colourful terms for assorted acts of sexual preversions <sic> !
~jwf~
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 |  |  | Subject: Friday the Thirteenth - AGAIN? Posted Jul 13, 2012 by ~ jwf ~ This is a reply to this Posting
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After googling Zeller's Congruence I hit a link to the Doomsday Rule which blows my mind.
Apparently Lewis Carrol was working on a perpetual calendar algorithm and inspired some guy named Conway to observe that "each year has a certain day of the week (the doomsday) upon which certain easy-to-remember dates fall; for example, 4/4, 6/6, 8/8, 10/10, 12/12, and the last day of February will all occur on the same day of the week in any given year." http://en.wikipedia.org/wiki/Doomsday_rule
He goes on to suggest the days of the week be re-named:
"Oneday, Twosday, Treblesday, Foursday, Fiveday, Six-a-day and Noneday".
I mean, I like it, but it'll never happen so long as the tyranny of democracy means the numerically superior Christians are in charge. The Church-goers aint gonna let God's day be renamed Noneday!
~jwf~
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 |  |  | Subject: Friday the Thirteenth - AGAIN? Posted Jul 13, 2012 by ~ jwf ~ This is a reply to this Posting
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  |  | Hey, my binday is Twosday too. Used to be Foursday but they changed it.
I'm really starting to like these new names - If you say them out loud a few times they kinda grow on ya. Still not sure about Sixaday but I'm starting to get the feel for Trebleday. (Wodin's Day and all that.) Nunday, Oneday, Twosday, Foursday and Fiveday all really work fine.
~jwf~
PS: Happy Fiveday the Threeteenth.
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 |  |  | Subject: Friday the Thirteenth - AGAIN? Posted Jul 15, 2012 by Cheerful Dragon This is a reply to this Posting
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  |  | I'm not superstitious about 13 - my maternal grandfather was born on 13/7 and if he hadn't been born I wouldn't be here. My mother-in-law *was* superstitious about 13. She dreaded Friday 13th. It could be said that she was right - she had a CT scan on Friday 13th some years ago. The scan (together with some other tests) showed that she had cancer which couldn't be treated. I know the scan and test results would have shown the same thing no matter when they were done, but 'Mum' would have been adamant that the date had something to do with it- if she'd been in a fit state to care!
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