وهكذا، فإنهم يأتون -- أي شخص كان سيعرض تجربة، والتي كانت تسمية جديدة آنذاك، يشرح قليلا المبدأ، كان عليهم القيام بذلك على المسرح، حيث كان بإمكان الجميع رؤيتها.
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.