Fish whisper
Its like Sandy alluded to , fishing is a form of enjoyment , not a knowledge contest. You will absorb knowledge by experience over the years.
No one learns it all in a dy and even old hands can still learn somethng new. Some folk will always have more knowledge than others , its the same in all walks of life. Some people have a thirst for knowledge and enjoy the quest (as in the evening rise thread) thats fine , but its not everyones cup of tea.
Its whatever floats your boat , there are no rights and wrongs , as long as you are enjoying what you are doing thats what matters.
Jim