Something was missing, you know. I mean, these are -- it's kind of weird to think that someone had to do an experiment to show that, but that was what was going on at the time.
משהו היה חסר. משונה לחשוב שמישהו נאלץ לערוך ניסוי כדי להוכיח זאת, אבל זה מה שקרה כל הזמן.