Counterfactuals Classical Literature arguing that knowledge—at least as

arguing that knowledge—at least as traditionally conceived—is impossible

progressing from fundamental observations about the world and language to broader metaphysical and ethical implications

evaluating their strengths and weaknesses in the pursuit of ethical truths

He also explores the implications of scepticism for everyday life

Counterfactuals Classical Literature arguing that knowledge—at least asCounterfactuals is a seminal work by philosopher David Lewis, first published in 1973, that profoundly influences the study of metaphysics, logic, and philosophy of language. In this groundbreaking text, Lewis develops a rigorous analysis of counterfactual conditionalsstatements about what could have been the case under different circumstances, such as "If it had rained, the ground would be wet." Lewis introduces the framework of possible world