(6) “It is evident that all who get justice buy it; since only the rich get it.”
The above arguments thrown into logical form and validity or invalidity stated: (The student should test these in detail.)
(1) A All M
belonging to the team which won the championship were star G
players,
A S
He played with the M
team which won the championship,
A ∴ G
He is a star player. Valid in form.
(2) E M
One who serves a term of 90 days in jail is not to be G
trusted,
A This S
man served a M
term of 90 days in jail,
E ∴ This S
man is not to be G
trusted. Valid in form.
(3) A All M
gravitating bodies are G
material,
E S
Ether does not M
gravitate,