<p>Although I got As in Calculus, Quantum Mechanics, Solid State Physics and Radio Astronomy I barely got Cs in the two semesters of Organic Chemistry I had to take to go to medical school. Quantum Physics and Special Relativity are somewhat counter-intuitive but once you learn the ways in which they are counter to intuition they are difficult but manageable. With Organic Chemistry there seemed to be no logical mechanism to it and I never really understood what it was about. My father recieved his college degree in Chemistry and worked in industry and taught Chemistry before retiring and he was always amazed at how I could do so well in Astronomy and Physics and not comprehend Organic Chemistry. Fortunately, for those premed majors who do get into medical school, one does not really need to know much about Organic Chemistry to get through medical school.</p>