Logos is a Greek word meaning logic. It is the literary device that uses reasoning and logic to persuade an audience one way.
Inductive Reasoning within Logos
"Inductive reasoning involves a specific representative fact or case which is drawn towards a conclusion or generalization" (Literary Devices.2014)
This is the basis of inductive logos in that logos is set up using a specific claim, and then explaining reasons and grounds to support that claim in favor of an argument.
Deductive Reasoning within Logos
Deductive reasoning starts out with a generalization and goes deeper into specific reasoning to support that observation.
The key is to use crisp, undeniable data to support a broad observation.
This technique was used in Blackfish in its claim that Orcas have human-like brain function and emotion. The film supports their initial claim with reasons that Orcas get sad when they are separated from their families, and that Orcas can develop relationship bonds just like humans can. The film furthers its support with specific MRI results showing an advanced brain structure in the Orca whale.
Inductive Reasoning within Logos
"Inductive reasoning involves a specific representative fact or case which is drawn towards a conclusion or generalization" (Literary Devices.2014)
This is the basis of inductive logos in that logos is set up using a specific claim, and then explaining reasons and grounds to support that claim in favor of an argument.
Deductive Reasoning within Logos
Deductive reasoning starts out with a generalization and goes deeper into specific reasoning to support that observation.
The key is to use crisp, undeniable data to support a broad observation.
This technique was used in Blackfish in its claim that Orcas have human-like brain function and emotion. The film supports their initial claim with reasons that Orcas get sad when they are separated from their families, and that Orcas can develop relationship bonds just like humans can. The film furthers its support with specific MRI results showing an advanced brain structure in the Orca whale.
"Logos is used in citing facts besides statistical, literal and historical analogies. It is something through which inner thoughts are presented in a logical way before the audience fro persuasion."
-Literary Devices Definition and Examples of Literary Terms