11.   But the House floor is a clumsy forum for over-arching philosophical discussions.

12.   But what he was really excited about was a long philosophical discussion with Benjamin Peng, a materials scientist who complimented him on his question.

13.   He often appears in small nightclubs, where he plays songs on his flute and tries to engage the audience in philosophical discussions.

14.   He has used the work in philosophical discussions among his own students.

15.   In four meetings with his ministers in the last two weeks, Barak has led a volatile philosophical discussion on the future relationship between Israel and the Palestinian entity.

16.   More at home in philosophical discussions than political realities, the mild-mannered Bosnian leader has zigzagged this way and that.

17.   My good friend Doc Keen and I have had some philosophical discussions about this matter while kicking coals in a campfire.

18.   Other than explaining why the companies merged, hold off on philosophical discussions until workers get settled.

19.   The philosophical discussions between Goren and Manzo eventually moved to an exchange of recipes and some tandem cooking sessions.

20.   The talk included a lengthy philosophical discussion about the evolution of liberty in the United States and the different historical backgrounds of the two nations.