[Music] How does the progress happen. Well, many would say that it's the genius idea that drives it. Sometimes those ideas come from the throughout research, but sometimes it could be just a spontaneous Africa, a sudden realization.Take the legendary story of Isaac Newton and the falling apple for example. A story that whether entirely like it or not is the perfect example of chess spark. A spark that set everything in motion that became a catalyst to the later development of science. The catalyst to a chan ...