Sara Robinson turned the last installment of her previous series into a whole new series, first part of which is now up: Tunnels and Bridges, Part I: Divide and Conquer.
More like this
These never got formalized into an official series (not to demystify it too much, but that formalization process requires mostly that Dave make an icon to put on the sidebar). Nevertheless, they ended up as an eight-part set of posts about landscape art of various types.
A tricky one:
Matt's Sunday Function this week is a weird one, a series that is only conditionally convergent:
In mathematics, you don't understand things. You just get used to them. -Johann von Neumann
Sometimes, I have to deal with series: lots of numbers all added together. Some series clearly approach a limit, like the following: