In a truth table for ~ (E ? ~G) ? (G v ~E), which column goes under the main connective in the subformula ~ (E ? ~G)?
A) TFTT B) TT C) FFFFTTTT D) TFFF
A
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INSTRUCTIONS: Use indirect truth tables to answer the following problems. Given the argument: G ? (N • E) / H ? N / K ? ?E / (H • K) ? G This argument is:
A) Valid. B) Invalid. C) Uncogent. D) Cogent. E) Sound.
Radcliffe-Richards argues that the disgust that we may feel at the thought of selling kidneys is sufficient reason for us to deny people treatments they need
Indicate whether the statement is true or false
A sound deductive argument will contain premises that are true and valid.
a. true b. false
In Singer's version of the prisoner's dilemma, what do you think is in the best interest of the two hunters: staying and fighting together to kill the cat or one fleeing, leaving the fellow hunter to be eaten while he escapes? Explain. Would your answer change if you realize that the rest of their tribes will later know what the hunter's decision had been? Explain.
What will be an ideal response?