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TED Talks Daily

How language shapes the way we think | Lera Boroditsky

Sep 3, 2021
Cognitive scientist Lera Boroditsky explores the fascinating ways language shapes our thoughts. She discusses how various languages influence perceptions of time and color, illustrated by an Aboriginal community that navigates using cardinal directions. Boroditsky highlights the richness of linguistic diversity, revealing that each of the 7,000 languages offers a unique cognitive perspective. Her insights showcase how language impacts our memory, spatial awareness, and emotional expressions, leading to a deeper understanding of human cognition.
11:46

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Quick takeaways

  • Language diversity influences spatial orientation abilities, demonstrated by the Kuuk Tha'i people in Australia.
  • Grammatical structures in languages impact memory encoding and judgments of blame, showcasing the power of language on cognitive reasoning.

Deep dives

Language Shapes Thinking

Language plays a significant role in shaping the way individuals think, as demonstrated through linguistic diversity and its impact on cognitive processes. For example, the Kuuk Tha'i people in Australia lack words for left and right, using only cardinal directions, leading to enhanced spatial orientation abilities. Additionally, languages influence the perception of time, such as organizing it based on cardinal directions, showing how language guides spatial-temporal cognition. Furthermore, language variations in categorizing colors affect individuals' ability to differentiate colors efficiently, highlighting the impact of linguistic structures on basic perceptual decisions.

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