Section One Logical Reasoning

Historian: Political regimes that routinely censor various forms of expression on the grounds that they undermine public morality inevitably attempt to expand t...

Ethicist: Both ASA and TPA are clot-dissolving agents. Recent studies show that the more expensive agent, TPA, would save at most two more lives than would ASA...

Ashley: Words like "of" and "upon," unlike "pencil" and "shirt," do not refer to anything. Joshua: 1 agree; and since such words are meaningless, they should be...

Ethicist: Some would ban cloning on the grounds that clones would be subpeople, existing to indulge the vanity of their "originals." It is not illegal, however,...

Selena: Asteroid impact on the Earth caused the extinction of the dinosaurs by raising vast clouds of dust, thus blocking the Sun's rays and cooling the planet...