London has two of the most glorious and wonderful museums the world has ever seen: the Natural History Museum – full of dinosaurs and volcanoes – and the Science Museum, full of bright lights, rockets and shiny things. It’s difficult to say which is best, but a Twitter user @Bednarz decided to ask them anyway.

“Who would win in a staff battle between @sciencemuseum and @NHM_London,” he queried. “What exhibits/items would help you be victorious? #askacurator

Marvelously, both institutions took the call. Forget the Civil War between the Avengers – this is the one you really want to pay attention to. There’s little else to be said but to sit back and enjoy the tweets.