Petitio principii, or begging the question, is an informal fallacy where the argument's conclusion is already assumed within its premises.…
Explore the concept of logical structure, the underlying framework that organizes thoughts and arguments. This concept is fundamental to reasoning,…
Logical consequence describes the relationship where true premises guarantee a true conclusion due to the statements' logical structure. It's fundamental…
Immediate inference is a direct reasoning process where a conclusion is drawn from a single premise. It bypasses intermediate steps,…
Formal logic is the study of inference based solely on logical form, disregarding the interpretation of terms. It focuses on…
A formal consequence is a conclusion derived solely from the logical form of propositions, independent of their content. It contrasts…
A designated value in logic functions similarly to truth in classical systems. It ensures that if premises hold a designated…
Deductive consequence, also known as syntactic consequence, refers to the relationship where a conclusion logically follows from premises based solely…
A deductive argument aims for conclusive proof where the conclusion is guaranteed if the premises are true. It's a cornerstone…
Deduction is a logical process moving from general premises to a specific, certain conclusion. If premises are true, the conclusion…