One of the biggest drawbacks of my architecture teacher, and believe me she has many, is her lack of knowledge in any areas besides her own.

She spends the entire class reading to us about the lives and works of architects whom she considers most influential in the evolution of modern architecture. She does seem to be knowledgeable in that specific area, but if you dare ask anything about Eastern architecture she's clueless. Same goes for programs relating to architecture. Not to discredit her completely, she does read and bring to class stories relating to architecture from papers or magazines. But overall, she seems to be totally focused on her own little world.

My Florence teacher, on the other hand, is the total opposite. He teaches us literature, history, arts, music, religion and everything else relating to the subject of the course. You can tell he's so fascinated by his subject matter that he explores all facets of the field. He knows the symbols in Dante's work, the inside stories between Dante and some of the mentioned characters, the works of art relating to Dante's stories, the mythological stories mentioned in the poem, the operas based on those stories and the music people played at the time. Talk about well rounded. He doesn't just tell you the stories. He tells you the different conflicting stories and gives us his opinion on which one might be true.

Compare that to my architecture teacher who has never heard of some of the most famous Eastern architects. Can you truly say that she's interested in her subject?

I have the same pleasure with my Human Brain teacher. He is almost equally well versed in physics as he is in biology and psychology and paleontology. His anecdotes add color and dimension to the lectures, making the subject matter so much more fascinating. He also is aware of all recently published information on any of his topics, which for a class on the human brain is crucial.

One of the biggest disadvantages to getting a doctorate is that is makes you concentrate on one teeny tiny issue for several years. It's about depth, about specializing. I think the future of the world is in interdisciplinary connections.

Learning one field without having any knowledge of the other gives us such a limited and skewed opinion. The world is an amalgamation of all these topics. Physics, Chemistry, Biology, Math, Politics, Law, Literature, Languages, Geography, History, and many others all exist in the world simultaneously. What's the point of knowing one in a secluded way?

Especially since they're merged in nature and in society.

Previously? Humility.