week is that the modern door handle was invented by Ludwig Wittgenstein now this is my favourite fact ever I love it that's

and then he fixed it well that's kind of what happened so Wittgenstein philosopher mid 20th century very well-renowned pupil of

an article about door handles in Apollo art magazine and Wittgenstein was working as a school teacher and he'd hit one of the

were kind of influenced by this one that was invented by Wittgenstein in much the same way as all future philosophical thought

had the largest private fortune in Europe possibly neither Wittgenstein's really they were loaded yeah so but he was really trying

by accident. So there was a researcher called Ava Wittgenstein, and she was looking into... There were some children who

at making it less smelly and less orange. So did Eva Wittgenstein, did she see this little bit of orange-ness and think, what

got. I spent ages, hours trying to find anything about Eva Wittgenstein. There is nothing that I could find. Were you trying to

searched the whole records. All he could find was an Eva Wittgenstein who died age 97 in North Carolina. We don't know if it's

to a countess and traded up to princess Caroline von Sein Wittgenstein anyway She left her own marriage for him and there was this

sold them on eBay afterwards Yeah, and Caroline de Sein Wittgenstein She was a Catholic princess wasn't she and she got him into