I don't see how a chess player can compare to someone like a doctor or nurse in terms of significance.
The study of math, materials, etcetera, results in bridges and buildings.
Chess is trivial and in itself produces little for the world, and this coming from someone most will recognize as a fan of players and of chess culture and history.
Despite the incredible requirements of being a top player, an engineer half as good doing something half as hard is much more useful to the world.
I know something can be said about the importance of artists in our world (from cave paintings on, we value such things) but maybe I'll wait for someone to offer an opinion and tie it into chess.
I'll take you up on this, Goldendog. The bridges, roads, cars, planes etc. are only good in taking people from point A to point B. They serve to bring people together, which in itself is good for the society. However, bonds between people are created by ideas much higher than the seemingly complex feats of engineering such as bridge or road building. People stay together because they share interests in "higher" pursuits, such as art, books, music and yes, chess.
In my opinion chess is an art, and a means of forging relationships. True, the top players are probably more concerned with becoming "the best in the world", or whatever, but for the majority of people on this portal we are here for the people. Otherwise we would be playing Chessmaster or some other software.
My wife just looked at this post and commented that "chess only brings geeks together." Oh well...
Whenever I mention chess, which is a big part of my life right now...she always gives a little laugh...the same laugh my older sister used to give me when as a boy I would tell her something she considered totally childish.
Laughing at a patient is disrespectful, unethical and unprofessional. If I were you I would file a complaint with the licensing board of psychiatry and find myself a new doctor.