And so, they would come in and you would do -- Anybody that was going to show an experiment, which was kind of a new word at the time, demonstrate some principle, they had to do it on stage, where everybody could see it.
Cosi' la gente veniva e chiunque fossero potevano mostrare un esperimento che a dir il vero all'epoca era una parola nuova, dimostrare qualche principio, lo dovevano fare su un palco cosi' che ognuno potesse assistere.