2 a cognitive biases - evidence
Chapter 1: Introduction
Overview of topics: persuasion, manipulation, and cognitive bias.
Key questions to consider:
Challenges of resisting evidence against personal beliefs.
The phenomenon of confirmation bias.
Importance of critical consumption of news.
Techniques used by the advertising industry for persuasion/manipulation.
Strategies to resist persuasion and achieve objectivity.
Chapter 2: Types Of Biases
Definition of biases: skewed judgment favoring one side over another.
Everyone has biases; resistance to conflicting evidence is common.
Types of biases:
Evidence Bias: Misapplication of reasoning standards, making it easier to accept some beliefs and harder for others.
Context Bias: Influenced by how an issue is presented rather than objective evaluation of options.
Ego Bias: Overestimating or underestimating one’s position or popularity.
Memory Bias: Inconsistent recall of information affects decision-making; some facts are easily remembered while others are not.
Chapter 3: Evidence Bias
Evidence biases include:
Confirmation Bias: Tendency to interpret new information in a way that confirms existing beliefs.
Example: Students with pre-existing beliefs about capital punishment reinforced their views after reading balanced evidence.
Most individuals leave feeling justified in their beliefs, regardless of the neutrality of the information provided.
Chapter 4: Conclusion
Confirmation biases lead to selective reading and choice of information that supports existing beliefs.
Individuals create echo chambers by consuming media that reinforces their views, particularly evident in extreme cases.
Resisting contrary evidence can lead to extreme interpretations, affecting judgments in various contexts.