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Barbara Tversky: Action Shapes Thought

Sep 6, 2022 2h 3m 20 insights
My guest today is acclaimed psychologist and longtime Stanford University professor Barbara Tversky who calls on her nearly 50 years in the field of cognitive psychology for an in-depth discussion about how our minds work. We discuss the Nine Laws of Cognition, why action shapes thought, how the language we use changes what we think, tactics to communicate better on Zoom, why she dove into the work of Leonardo da Vinci, when to use charts and when to avoid them, the importance of perspective taking, learned knowledge vs. earned knowledge, and so much more. -- Want even more? Members get early access, hand-edited transcripts, member-only episodes, and so much more. Learn more here: https://fs.blog/membership/ Every Sunday our Brain Food newsletter shares timeless insights and ideas that you can use at work and home. Add it to your inbox: https://fs.blog/newsletter/ Follow Shane on Twitter at: https://twitter.com/ShaneAParrish
Actionable Insights

1. Reflect for Deeper Learning

To learn effectively from experiences, engage in deliberate reflection to distill information, identify key relationships, and create abstractions that guide future actions, as this is more impactful than mere rehearsal.

2. Seek Earned Knowledge

Avoid the ‘illusion of knowledge’ from merely consuming abstractions; instead, seek earned knowledge by engaging in direct experience and reflection, or by decomposing others’ abstractions to understand the underlying variables and conclusions.

3. Adopt Superforecaster Habits

To improve predictions, be a ‘knowledge junkie,’ be numerate with probabilities, and critically, challenge your own perspective while deliberately considering multiple other viewpoints to avoid confirmation bias and wishful thinking.

4. Change Perspective to Reduce Blind Spots

Actively change your frame of reference and practice perspective-taking to reveal blind spots in your understanding of a problem, which can improve decision-making without requiring new information.

5. Use Role-Playing for Creativity

To generate creative and unique ideas, adopt different roles or invent imaginary ones and consider how they would interact with a problem or object, as this helps overcome mental fixation more effectively than aimless mind-wandering.

6. Create Visual Explanations

To learn and explain complex information, create well-crafted diagrams or visual explanations, as this method facilitates inferences, ensures coherence and completeness, and forces you to abstract essential details, leading to better comprehension.

7. Enhance Communication with Visuals

Integrate well-crafted diagrams and visual elements into presentations and written documents to convey conceptual information more directly and succinctly, and use visual cues like headings and bold fonts to emphasize key ideas and aid comprehension.

8. Use Shared Visual Workspace

For effective collaboration and conflict resolution, especially in remote settings, use a shared external visual space like a whiteboard or diagram to externalize joint understanding, clarify misunderstandings, and encourage diverse participation.

9. Develop Embodied Expertise

To achieve mastery in a skill like cooking or diving, practice repeatedly and pay close attention to subtle sensory cues that are not captured in abstract instructions. Learn to recognize when a task cannot be salvaged and restart.

10. Align Knowledge to Decision Cost

For low-stakes decisions, learned knowledge is sufficient, but for high-stakes decisions, prioritize earned knowledge from direct experience; when direct experience is impossible for major life choices, rely on vicarious learning from others’ stories.

11. Design Environment for Cognition

Organize your physical environment by themes, categories, and logical order, and use external cues to guide behavior and memory, as a well-designed environment can significantly improve cognition.

12. Gesture for Better Memory

When learning complex material, spontaneously use spatial-motor gestures, such as drawing lines or making models with your hands, because this active process helps translate information into thought and improves memory.

13. Observe Gestures for Clarity

When receiving instructions, particularly in unfamiliar contexts or languages, pay close attention to the speaker’s gestures, as they often convey critical information that might be absent from or more directly expressed than verbal cues.

14. Read Non-Verbal Cues

Recognize that body language often communicates meaning more directly and quickly than spoken words, revealing emotions or intentions that people may try to suppress, so pay attention to these non-verbal signals in others.

15. Consciously Override Initial Reactions

Use your conscious mind to override unhelpful initial perceptions or emotional responses, but also be vigilant against self-delusion, where your mind might ignore disconfirming information to maintain existing beliefs.

16. Externalize Thoughts for Memory

To aid memory and streamline actions, externalize thoughts by making lists, arranging materials in order of use, or placing items in visible locations as reminders.

17. Abstract from Multiple Cases

To enhance learning transfer, analyze multiple similar cases to abstract commonalities, and use diagrams to illustrate these relationships, which helps apply knowledge to new situations.

18. Be Aware of Categorization Bias

Acknowledge that while categorization is vital for efficiency, it can lead to miscategorization and biases; be aware of how quick judgments, especially in high-alert situations, can result in errors.

19. Correct Perceptual Errors

Recognize that your actions and past experiences shape your perceptions, potentially leading to misjudgments; be open to new encounters and information to correct initial impressions.

20. Understand Fast Emotional Responses

Recognize that emotional responses often occur faster than memory or rational thought, particularly when danger is perceived, which can be adaptive but may lead to premature judgments requiring later correction.