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The Feynman Technique
Today I finished up an assignment for my PGCert degree (in Medical Education) where I highlighted the work of an āeducational thinkerā.
For this assignment, Richard Feynman came to mind.
If youāre an avid reader of my newsletters, you might have noticed that I shared some videos about him a couple of weeks ago.
In fact, Iāve been pondering his work and impact for some time now.
Feynman was a Nobel-Prize winning theoretical physicist who lived between 1918 and 1988. He pioneered quantum computing and even introduced the concept of nanotechnology.
Amongst other things, Feynman was a great educator. His popular physics lectures earned him the title āThe Great Explainerā, with his research and teaching being renowned globally.
I chose to examine āThe Feynman Techniqueā for my assignment, an ode to how he was said to approach the understanding of new and complex ideas.
The Feynman Technique.
The Feynman technique is a 4-step process:
1āāāChoose a topic youāre interested in learning and write it at the top of a blank page.
2āāāWrite out everything you know as if you were trying to teach it to yourself. Alternatively, you could try and teach it to someone else.
3āāāIdentify the gaps in your understanding and go back to fill those gaps.
4āāāPolish your understanding through analogies and simplifying your explanations, so much so that you could then teach it to a child.
Whatās So Great About It?
āThe first principle is that you must not fool yourself and you are the easiest person to fool.āāāāRichard Feynman
The Feynman technique links understanding with teaching, whether it be through teaching one's self or others.
Whilst some see this mental model as a tool to approach understanding, I also see it as praise for the benefits of teaching.
In both areas, the technique focuses on a true ābottom-upā approach to learning, building upon first principles.
It encourages an active approach to challenge true understanding through breaking down complex concepts into simple, clear language that even a child could understand.
In a world full of jargon, I too welcome simplicity.
It rings true to what Albert Einstein is attributed to have said:
āIf you canāt explain it to a six-year-old, you probably donāt understand it yourself.ā
Whilst most teaching strategies focus on the learner, the Feynman technique does the opposite, challenging the prerequisite that the teacher truly understands what they are teaching.
The Feynman Technique begins and ends with teaching.
Itās wonderfully paradoxicalāāāteach something you donāt understand in order to understand it better.
So, if you want to understand something, teach it.
And, once you understand it, youāll become a better teacher, too.
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Links to things Iāve enjoyed this week and think you might enjoy too:
Iāve made a few changes to my website. A new āblogā page, a redesigned ānewsletterā page and my favourite, the ābooksā page.
Two movies I enjoyed this week: āThe Sound of Metalā (Riz Ahmed was amazing) and āMinariā. I highly recommend them both, although theyāre fairly āslowā movies.
My good friend has released a Muslim prayer times app, itās free with no ads and doesnāt collect your data. Find out more here if youāre interested.
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