Wired! How your brain learns (new) programming languages by Simone de Gijt

Discover how your brain learns new programming languages, including essential strategies and pitfalls to avoid, from cognitive overload to the role of generative AI.

Key takeaways
  • Learning new programming languages is a complex cognitive process that requires careful consideration of cognitive overload, memory storage, and generative AI.
  • Chunking is essential, with a maximum of 2-6 chunks processed at a time, and the ability to recognize patterns and connections between pieces of information.
  • The human brain has limited working memory, making it necessary to create pathways of knowledge to aid retention.
  • Generative AI can speed up the learning process, but it’s essential to stay humble and not rely too heavily on shortcutting learning.
  • Active learning strategies, such as speaking out loud, repetitive practice, and contextual association, can enhance learning outcomes.
  • Readability, accessibility, and active recall are essential for retaining information.
  • It’s essential to recognize the curse of expertise, where over-specialization can lead to missing the forest for the trees.
  • Generative AI can help in building a strong foundation, but it’s crucial to understand the underlying concepts and not simply copy-paste information.
  • A network structure of concepts and words can aid in processing and retaining information.
  • Working memory, long-term memory, and transactive memory are all important components of the learning process.
  • It’s essential to recognize the role of generative AI in learning and use it as a tool, not a crutch.
  • There’s a need to recognize the role of physical interaction and sensory experiences in learning.
  • Connection-making and cognitive overload must be managed to ensure effective learning.
  • A piecemeal approach to learning can aid in retaining information, and it’s essential to be patient and not rush through new information.
  • A study group or pairing up with someone can aid in staying focused and retaining information.
  • The use of Generative AI can be beneficial, but it’s essential to determine when to use it to avoid distraction and maintain focus.
  • It’s essential to adopt a growth mindset and be willing to unlearn and relearn new information.
  • Time spent studying and reviewing material can lead to better retention and recall.