Our panel of 91 professional philosophers has responded to

134
 questions about 
Love
2
 questions about 
Culture
96
 questions about 
Time
58
 questions about 
Abortion
208
 questions about 
Science
282
 questions about 
Knowledge
43
 questions about 
Color
5
 questions about 
Euthanasia
374
 questions about 
Logic
124
 questions about 
Profession
218
 questions about 
Education
89
 questions about 
Law
51
 questions about 
War
110
 questions about 
Animals
244
 questions about 
Justice
574
 questions about 
Philosophy
67
 questions about 
Feminism
392
 questions about 
Religion
75
 questions about 
Perception
110
 questions about 
Biology
27
 questions about 
Gender
284
 questions about 
Mind
88
 questions about 
Physics
154
 questions about 
Sex
4
 questions about 
Economics
54
 questions about 
Medicine
32
 questions about 
Sport
2
 questions about 
Action
24
 questions about 
Suicide
34
 questions about 
Music
23
 questions about 
History
1280
 questions about 
Ethics
77
 questions about 
Emotion
170
 questions about 
Freedom
105
 questions about 
Art
75
 questions about 
Beauty
58
 questions about 
Punishment
287
 questions about 
Language
80
 questions about 
Death
81
 questions about 
Identity
69
 questions about 
Business
70
 questions about 
Truth
39
 questions about 
Race
117
 questions about 
Children
68
 questions about 
Happiness
221
 questions about 
Value
151
 questions about 
Existence
36
 questions about 
Literature
31
 questions about 
Space

Question of the Day

The syllogism in question is not valid. Nothing logically guarantees that the set of single girls and the set of sad girls overlap. Even if both sets have members, it does not follow that they have any members in common. Compare: Some polygons are squares. Some polygons are triangles. But it is false that some polygons are square triangles.