Free 2-volume e-book of the famous Richard Feynman physics lectures

Go to http://www.feynmanlectures.info/ and click on read

How can I explain difficult concepts better?

Answer: Use analogies.

Richard Feynman, Nobel prize-winner and founder of Quantum Mechanics and explainer extraordinaire, used analogies all the time. He is famous for his brilliant analogies. If they’re good enough for him to use, they should be good enough for us to try to master!

Practical ideas on how to improve your analogy-generating skills:

  1. Copy Richard Feynman’s example  and automatically create analogies of what you’re reading as you go. Not only will this practice help you understand what your reading better, but you’ll be giving yourself lots of analogy-creating practice.
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  2. Watch Richard Feynman’s analogies in action. (Type in Feynman in the Practical Savvy search box to call up lots of Feynman videos). As you watch him, listen for the analogies.  Jot them down. Stop the video and try to recall the analogy word for word. Do whatever you can think of to deep-learn the Feynman analogy technique.
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  3. Keep a collection of fine analogies you stumble across in your general reading and listening. Revisit your list often just to remind you what a good analogy looks like. You can tell an analogy is good if it worked for you i.e. the analogy helped  you understand the tricky concept better.
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  4. Practice generating colorful and effective analogies. Generating analogies can be as much fun as punning. Here are some clever analogies/metaphors/similes:
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    • You can put lipstick on a pig, but it is still a pig. (to explain that making superficial or cosmetic changes won’t succeed in disguising the true nature of something.)
    • Friends are like melons; shall I tell you why? To find a good one, you must one hundred try. ~ Claude Mermet
    • Many people have a good aim in life, but for some reason they never pull the trigger.  ~ Unknown
    • Most people never run far enough on the first wind to find out they’ve got a second. Give your dreams all you’ve got, and you’ll be amazed at the energy that comes out of you. ~ William James
    • A conservative is a man with two perfectly good legs who, however, has never learned how to walk forward.  ~ Franklin D. Roosevelt
    • If you shoot for the stars and hit the moon, it’s OK. But you’ve got to shoot for something. A lot of people don’t even shoot. ~ Confucius
    • Cherish your vision and your dreams as they are the children of your soul, the blueprints of your ultimate achievements. ~ Napoleon Hill
    • Man’s main task in life is to give birth to himself, to become what he potentially is. ~ Erich Fromm
    • In everyone’s life, at some time, our inner fire goes out. It is then burst into flame by an encounter with another human being. We should all be thankful for those people who rekindle the inner spirit. ~ Albert Schweitzer
    • When once you have tasted flight, you will forever walk the earth with your eyes turned skyward, for there you have been, and there you will always long to return. ~ Leonardo da Vinci
    • There is a magnet in your heart that will attract true friends. That magnet is unselfishness, thinking of others first. When you learn to live for others, they will live for you. ~ Paramahansa Yogananda
    • Do your own thinking independently. Be the chess player, not the chess piece. ~ Ralph Charell
    • The average man is a conformist, accepting miseries and disasters with the stoicism of a cow standing in the rain. ~ Colin Wilson
    • Criticism may not be agreeable, but it is necessary. It fulfils the same function as pain in the human body. It calls atention to an unhealthy state of things. ~ Winston Churchill
    • Habits start out as cobwebs and grow to be cables. ~ Spanish proverb
    • Vision is not enough. It must be combined with venture. It is not enough to stare up the steps; we must also step up the stairs. ~ Vaclac Havel
    • Holding on to anger is like grasping a hot coal with the intent of throwing it at someone else; you are the one who gets burned. ~ Buddha
    • Thousands of candles can be lit from a single candle, and the life of the candle will not be shortened. Happiness never decreases by being shared. ~ Sutta Nipata
    • To build a friendship is to build wealth. ~ Buddha
    • Forget about the fruit; nurture the root. ~ Unknown
    • If farming were to be organised like the stock market, a farmer would sell his farm in the morning when it was raining, only to buy it back in the afternoon when the sun came out. ~ John Maynard Keynes
    • Wars are won in the general’s tent. ~ Stephen Covey
    • Service is the rent we pay for the privilege of living on this earth. ~ N. Eldon Tanner
    • The person who gets the farthest is generally the one who is willing to do and dare. The sure-thing boat never gets far from shore. ~ Dale Carnegie
    • The worst bankrupt in the world is the man who has lost his enthusiasm. Let a man lose everything else in the world but his enthusiasm and he will come through again to success. ~ H.W. Arnold
    • To the man with a hammer, every problem tends to look pretty much like a nail. ~ Unknown
    • You’ve gotta dance like there’s nobody watching,
      Love like you’ll never be hurt,
      Sing like there’s nobody listening,
      And live like it’s heaven on earth. ~ William W. Purkey
    • Twenty years from now you will be more disappointed by the things that you didn’t do than by the ones you did do. So. . .sail away from the safe harbor. Explore. Dream. Discover. ~ Mark Twain
    • Choosing a partner is choosing a set of problems. There are no problem-free candidates. ~ Daniel Wile

Here’s a great blog article by Lisa Jeffery that gives more practical tips on how to create analogies like Richard Feynman:

The Art of Explaining Things–Richard Feynman Style

How can we improve the education system?

Answer: Do what Bill Gates suggests–where possible, show students online videos of the best teachers in the world teaching their topics of expertise and then get the students and their teacher to discuss afterwards.


This is such an obvious thing to do–we have the online technology to allow it to happen. So why isn’t it happening more often already? There is no reason that I can see, other than it breaks with tradition.

He explains his idea in this extract from the CNET interview (Gates had recently bought the rights to the brilliant 7-part physics lecture series by acclaimed physicist, Richard Feynman and had made them available for free on the Microsoft Research Web site:

Bill Gates offers the world a physics lesson

What do you hope people get out of these [Feynman Cornell] videos? Who is your ideal audience for them?

Gates: Well, I didn’t get to see these until I was about 30, and so I would love it if lots of young people saw them, and got a sense of the fun, and how science works, and what’s complicated, and what’s not. I hope some people who teach science are inspired by the way that Feynman managed to make it interesting without giving up the depth of how it works.

With super-high-quality material like this up there for free, I hope people see the potential, and that they’d benefit from this one in particular, and then it starts to push forward the idea if someone is great lecturer, then their work should be out there and available.


I’ve heard you talk about the way community college really should change, and really what we should be doing for some of these subjects that are somewhat universal is taking really the best explanations, the best lectures out there, and making those broadly available, and then focusing sort of the local learning around discussion and different sorts of things.

Gates: That’s right. Education, particularly if you’ve got motivated students, the idea of specializing in the brilliant lecture and text being done in a very high-quality way, and shared by everyone, and then the sort of lab and discussion piece that’s a different thing that you pick people who are very good at that.

People care about animals, and disease, and food, but many of the sciences are so abstract, and the amount of things you have to learn before you start connecting to those practical issues can be very daunting.

Technology brings more to the lecture availability, in terms of sharing best practices and letting somebody have more resources to do amazing lectures. So, you’d hope that some schools would be open minded to this fitting in, and making them more effective.

But, you’ve also got this huge set of people who like to teach themselves and like to learn things, and yet find science kind of daunting. And when a lecture is presented as well as this, it draws more people in to understanding science. And over time I hope there’s more like this, including some about science stuff that’s changed since the time these were done.

How big an impact do you think these types of things can have in terms of the overall problem of getting people interested in math and science? Is this type of thing enough, or do we really need to fundamentally do more, younger?

Gates: Well, certainly in fifth grade through senior year, most students aren’t yet motivated to want to learn a lot in general, and particularly about science and math. The big impact is anything that can help teachers do a better job, where teachers can either see other teachers doing it super-well, or they might incorporate some online things into the classroom experience. As you get older, and you’ve got people who are motivated more clearly, then it shifts where these online lectures can be a huge part of learning.

That’s where Feynman with his clarity of explanation and simplicity of explanation, and love of the subject, and humor around it is such an exemplar.

More  ideas on education of the future from Bill Gates:

Bill Gates: In Five Years The Best Education Will Come From The Web

Some excerpts:

Five years from now on the web for free you’ll be able to find the best lectures in the world,” Gates said at the Techonomy conference in Lake Tahoe, CA today. “It will be better than any single university,” he continued.

College needs to be less “place-based,” according to Gates.



How can I learn how to teach well?

Answer: Study this transcript of Richard Feynman’s lecture he gave in 1959 on the possibility of making things small.

Richard Feynman was an extraordinary teacher. If you want to get good, then study the techniques used by the masters.

How can I help my child to love science?

Answer: Expose your child to the best teachers of science.

Richard Feynman,  Nobel-prize-winning physicist and father of quantum mechanics, is a perfect ambassador for instilling a love of science into your kids.

When you child is ready (from 16 on?), urge him or her to watch the amazing Feynman 7-part lecture series.

In these lectures, Feynman is masterful, passionate, funny and articulate–and very, very likeable. Your child will not understand everything Feynman says (hardly anyone would I suspect), but your child will certainly pick up on how exciting scientific discovery can be.

In this video, Bill Gates explains how he came by the Feynman lectures and has made them available for everyone to enjoy:

Click here for the complete Bill Gates intro.

Click the link below to access the lectures:

The amazing Richard Feynman lecture series

Lecture 1: Law of Gravitation–An Example of Physical Law

Lecture 2: The Relation of Mathematics and Physics

Lecture 3: The Great Conservation Principles

Lecture 4: Symmetry in Physical Law

Lecture 5: The Distinction of Past and Future

Lecture 6: Probability and Uncertainty–The Quantum Mechanical View of Nature

Lecture 7: Seeking new Laws

How can I teach physics better?

Answer:

(1) Teach with the same passion and clarity and humor Richard Feynman displays in this acclaimed 7-part lecture series.

(2) Insist your students watch the lecture series themselves.


Feynman is pure charisma in this series: he’s masterful, passionate, funny and articulate–and very, very likeable.

In this video, Bill Gates explains how he came by the Feynman lectures and has made them available for everyone to enjoy:

Click here for the complete Bill Gates intro.

Click the link below to go to Microsoft’s website to watch the lectures:

The amazing Richard Feynman lecture series

Lecture 1: Law of Gravitation–An Example of Physical Law

Lecture 2: The Relation of Mathematics and Physics

Lecture 3: The Great Conservation Principles

Lecture 4: Symmetry in Physical Law

Lecture 5: The Distinction of Past and Future

Lecture 6: Probability and Uncertainty–The Quantum Mechanical View of Nature

Lecture 7: Seeking new Laws

What does charisma look like?

Answer: Richard Feynman delivering the first of his famous six lectures on the foundations of physics.

http://research.microsoft.com/apps/tools/tuva/#data=4%7C6b89dded-3eb8-4fa4-bbcd-7c69fe78ed0c%7C%7C

Check it out and see what you think. Feynman sounds enthusiastic, authoritative, articulate, funny, and confident. He also smiles a lot and uses expansive gestures and comes across as a friendly, likeable guy.  His charismatic style is certainly worth studying and emulating.

How can I communicate numbers and statistics in a way that makes sense?

Answer: Translate your meaningless numbers into word pictures:

In this video, Richard Feynman re-scales the dimension of atoms in a way that makes sense to us:

How can I be a good father?

Answer: Perhaps pinch some everyday, practical ideas from these inspiring, good-father role models:

1. Richard Feynman’s dad (Richard Feynman won the Nobel prize for physics):

How should I read to my child?

Answer: Perhaps read the way Richard Feynman’s father read to him:

Richard Feynman was a Nobel prize winner and is famous for his ability to communicate science to the masses (that’s us!).

Feynman and Reading (1-minute video)

An elaborated version: