Lies and deception refer to the act of intentionally misleading others by providing false information or concealing the truth. This behavior can occur in various contexts, such as personal relationships, business dealings, or even in politics. The motivations behind lying can range from self-protection to manipulation or gaining an advantage over others. The impact of lies and deception can be significant, leading to broken trust, damaged relationships, and negative consequences for individuals and groups. Understanding the psychology behind why people lie, as well as the ethical implications, is essential for fostering honesty and integrity in society.