Perhaps you should try some spelling variations:
22philosophical method » philosophic method
philosophical methods » philosophical meditations
philosophical ethos » philosophical ethics, philosophical errors, philosophical error
philosophical ethic » philosophical ethics, philosophical ethical, philosophical aesthetic

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: %((((((((22philosophical method) OR (philosophical ethos))) OR (philosophical ethic))) OR (philosophical methods))) OR (philosophical method))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((((((((22philosophical method) OR (philosophical ethos))) or (philosophical ethic))) or (philosophical methods))) or (philosophical method))%22".
• Adding a wildcard symbol may retrieve word variants: %((((((((22philosophical method) OR (philosophical ethos))) or (philosophical ethic))) or (philosophical methods))) or (philosophical method))%22*.