Two years ago, I decorated a post about determining the date of Easter with what was claimed to be a new flavor of Peeps. Last year, in the early days of the COVID-19 pandemic, I reused the post after augmenting it with another claimed new Peeps flavor. I once again see those two flavors, Root Beer and Hot Tamales, being touted as new. At best, I think they might be called seasonal. So what, if anything, really is new? Maybe Peeps Giant Bunnies. Everything is relative, of course, and in the world of Peeps, I suppose it is legitimate to call something about five inches tall GIANT. Plus, at about two dollars each, they can be used in that old pirate joke about a buck an ear.
But, as I said up top, the original post was about determining the date of Easter, and the Peeps picture was just decoration. The bunnies serve pretty much the same role in today’s post. The real purpose of today’s post is to reveal just how much ignorance was in the original.
I presented the formula for finding the date of Easter — first Sunday after first full moon after vernal equinox — as something that separated Christian Easter from Jewish Passover, when it is simply calculating the date of Easter pretty much the same way that the date of Passover is calculated. At least that’s what I now think. Although I now know a lot more about the Jewish calendar than I did a few days ago, I am absolutely not an expert.
The Jewish calendar is lunisolar, meaning it is based on both the sun and the moon. The more common Gregorian calendar is purely solar with no direct lunar involvement. All months of the Jewish calendar start with a new moon. A new moon occurs approximately every 29.5 days, so that the Jewish calendar can keep the months pretty much in sync with the phases of the moon by alternating 29 and 30-day months. Of course, 12 X 29.5 is a little short of the 365.24 days that it takes the Earth to circle the sun, so every now and then a thirteenth month is added to the year. The timing of these “leap months” is based on a nineteen-year cycle and there are other tweaks as well.
Passover begins on the fifteenth day of the month of Nisan, which is the first month after the vernal equinox. Because every month starts with a new moon, the fifteenth of every month is a full moon. Ergo, Passover always begins on a full moon. Being a week long, it always contains a Sunday. Rather than moving Easter away from Passover in 325, the First Council of Nicaea kept the scheduling just the same as it had always been and simply stopped saying the word Passover out loud. Oh wah, tagoo, Siam.
ERRATUM 1-Jan-2026: My jump to the conclusion that Easter always falls on the Sunday of Passover Week was very wrong. Because of the “leap months”, Easter can fall outside of Passover Week as it did in 2024. Passover was April 22-30 that year, while Easter was on March 31.











I have seen some warnings about posting images of this card to social media. I’m sure they are well-intentioned and the warning is, in general, a reasonable one. However, it appears to me that the only personal information on the card is my name and birthdate, and those have been circulating on the World Wide Web for years. Even so, I don’t want to be totally irresponsible and completely ignore the warning so, inspired by Captain Yossarian’s censoring methods, I’ve blacked out the vowels and odd digits.
As you can see, this isn’t the first time I’ve willingly become part of the herd in an effort to avoid a devastating disease. The phrase “social distancing” had not yet been coined in the 1950s but, even without a catchy name, parents really worked hard at keeping their kids away from strangers during the frequent polio outbreaks. I suppose there were exceptions, but it seemed to me that pretty much everyone was ecstatic when vaccines became available, and there is no question that everyone was happy when those outbreaks stopped happening every year or so. It’s certainly unfortunate that not everyone sees the COVID-19 vaccines, or even the disease itself, in the same light that polio and associated vaccines were seen in the last century, but I have hope that we will all at least be happy when the outbreaks stop.
As election day 2020 neared, I found myself thinking about a blog post made in response to the election of four years earlier. Revisiting that post,
Many arrests have been made and more are certain to follow. President Trump has been impeached and charged with “incitement of insurrection”. He will be tried by the Senate even though he is no longer in office. Conviction could prevent him from ever running for office again. A mix of rumors and credible threats of violence aimed at the inauguration of President Biden prompted numerous closures and an unprecedented number of security forces in the nation’s capital for the event, which went off without a hitch.















I was understandably alarmed when I first saw the news at right. However, reading beyond the headline reassured me that it was only the program planned for Fort Ancient that has been canceled and that the Sun and Earth and other heavenly bodies are to continue as is. The program was held last year and I attended. It was on a Saturday and the following article was published the next day as the regular weekly post. I am reusing it as a regular weekly post 364 days later, a day ahead of the 2020 Winter Solstice which will occur at 5:02 AM December 21.





















































