Qiaochu_Yuan comments on Open Thread for February 18-24 2014 - Less Wrong

4 Post author: eggman 19 February 2014 12:57PM

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Comment author: Qiaochu_Yuan 20 February 2014 06:13:05PM *  1 point [-]

How do I verify whether the air quality in a room is bad? I'm concerned that being in a particular room is causing me to sneeze.

Comment author: Lumifer 20 February 2014 06:54:29PM 4 points [-]

Well, normally you sneeze (too much) either because the room is too dusty, or because you have a mild allergy to something in that room.

Does the room look dusty? If you don't wipe a horizontal surface, how much dust would accumulate in, say, a week?

The allergy thing is more complicated, but one way to test it would be to take some OTC anti-hystamine and see if that stops your sneezing. If it does you should update towards being allergic to something in that room.

Comment author: Qiaochu_Yuan 20 February 2014 10:16:20PM 0 points [-]

The room is somewhat dusty. Dust accumulates visibly on my desk after something like 4 days, I think.

Comment author: drethelin 20 February 2014 06:36:09PM 2 points [-]

You can put an air filter in the room for a while and see if there's a noticeable change. If you want to be scientific about it you can ask a friend to turn it on and off at random while you're out of the room

Comment author: wadavis 20 February 2014 06:36:57PM *  0 points [-]

Bad is hard to quantify.

What particular aspect of bad air quality makes you sneeze? Once we narrow that down we can review options.