Adam couldn’t PHOTOSHOP a moustache to the photo.
Well, when its in first person you get more of an insight on how they really feel and think while when its in third person you have to rely on a guess and not a fact. So it limits the readers knowledge on the thoughts and feelings of the main character. Hope this helps :)
Answer: In the 1950s-1960. I think it is called The Theatre of the Absurd
Answer: personal letters written during a previous century
Explanation: Letters between friends or acquaintances, if written during a past era, would provide more inspiration for a fiction writer than scientific articles or encyclopedia entries, which provide limited, very objective information.