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.
Ceva lipsea, știți. Adică, acestea-s -- e oarecum straniu să te gândești că cineva trebuia să facă un experiment să arate asta, dar asta e ce se întâmpla la acel moment.