m] Spiders can’t be insects because they are eight-legged.
n] All spiders are eight-legged.
No insects are eight-legged.
No spiders are insects.
Key:
1. Top: Odilon Redon, Smiling
Spider, 1891.
2. Bottom: Odilon Redon,
Crying Spider, 1881.
3. Text
excerpted from: Logic by Wesley Salmon (Englewood Cliffs, Prentice-Hall,
1973).
I'm in a waiting room and only have a couple of minutes. Is this by the same person that wrote All Whales are Mammals?
ReplyDeleteYes. From the same book. Hope your wait is a short one. Curtis
ReplyDelete