<p>Ok I practically memorised the princeton book only to realise it doesnt cover so many important concepts 
So its time to slog barrons, anyways just wanted to ask, Barrons gives questions asking names of scientists who discovered certain theories. Do I need to know it? It seems a little superfluous and I’ve only really seen them in Barrons, does anyone know for sure though? </p>
<p>Thanks a lot :)</p>
sorry forgot to mention that</p>
10char</p>