# philosophy

posted by
**bean**
.

P v Q" is best interpreted as

P or Q but not both P and Q

X P or Q or both P and Q

Not both P or Q

P if and only if Q

posted by
**bean**
.

P v Q" is best interpreted as

P or Q but not both P and Q

X P or Q or both P and Q

Not both P or Q

P if and only if Q