Definition: The tendency for preconceived value judgements to interfere with our assessment of costs and benefits.
Insight: Asymmetric information plays a role in stock market bubbles - insiders become concerned with bubble companies and exploit this information fraudulently.
Insight: Confirmation bias makes us more inclined to look for confirming evidence of our beliefs, rather than evidence that would disprove them.
Insight: Hindsight Bias causes us to attach higher probabilities to events after they have happened that we did before they happened.