points by compiler-guy 3 days ago | 0 comments
"Four times every two years" isn't exactly the same as "twice every year", but also reflects a similar, "not that unusual" answer.
Although I didn't claim "twice every year like clockwork" in my top-level comment either. It's just a very basic statement of the base rate.
Make it eight-times every four years or sixteen-times every eight years. Or maybe "Four-times every other year, in a clustered fashion".
I don't think any of that really changes the point.
It's more noteworthy when it happens the more clustered it tends to be. If it were typical that we'd go ~7 years with none then have ~16 in a single year, it would be huge news when it happens.