I came across this marble machine today, somebody posted the link to Mastodon, I watched it once, and absolutely had to write about it here. What an amazing device. It does lose its marbles – well, a few of them anyway towards the end.
What is Mastodon, I hear you cry? It’s sort of a bit like Twitter, but is an open, free and distributed system. Wikipedia, the fount of (almost) all knowledge knows what it is. (Wikipedia even knows about the Marble Machine.)