If you want an honest answer, Heyurians subscribe to many different and unrelated philosophies but the predominant "philosophy" of the average user here, if one can call it that, would be some type of hedonistic nihilism. Most people here believe that there is no god, no meaning to life, and no reason to exist other than to pleasure themselves until they die. This belief is more freely expressed here than in society, but in truth, most people in secular countries follow a similar line.