Our panel of 91 professional philosophers has responded to

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

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.