The Emphatic Reflexive Pronoun . The professor gave the exam himself . Neptunists and Plutonists argued with each other about the origin of the rocks. James Hutton and John Playfair sustained each other 's ideas about the importance of geologic time in understanding the Earth's evolution. Creationists and evolutionists accuse each other of deliberately misinterpreting the geological record .
Most students prefer to study on their own rather than with each other.
Most students prefer to study by themselves rather than with each other . Robert Hooke and Martin Lister and the Fossil Debate.