Logic: An Introduction

Logic is the branch of philosophy that studies reasoning. It looks at what makes an argument good or bad, valid or invalid, and sound or unsound. Whenever we draw conclusions, give reasons, or try to persuade someone, we are already using logic, whether we realise it or not. Logic gives us the tools to think clearly, argue carefully, and judge claims fairly instead of being misled by confusion or emotion. These skills shape how we think every day. They help us avoid jumping to conclusions or...