Why extremely rare events keep happening all the time ?:
I love this article from the Chicago TRIBUNE..
The money quote:
But still the recent pileup of other rare events to explain – some of them, such as the transit of Venus, much rarer than a solstice full moon. Another facet of the improbability principle can help. It’s called “law of combinations,” which Hand illustrates with a classic puzzle regarding shared birthdays: What are the odds that two people will share a birthday in a group of 23? If you’re in the group, the chance that one of the other 22 people will share your birthday is low, but the odds that any pair will match is better than even.
Likewise, there are many ways that different combinations of the sun, moon and planets can align in some interesting pattern. Planetary alignments are always unique, said astronomer Alan MacRobert, an editor at Sky and Telescope. “Whenever there’s an alignment of planets you’ll read that it has not happened in 20,000 years,” he said. But that’s the case of every night sky. “There are an infinite number of configurations of the solar system and every one is rare,” MacRobert observed. The universe is superabundant with possibilities, and that’s part of what makes astronomy fun.
The only constant is change.
And lately, weird occurrences.
