Share and discuss this blog

Announcing Schank Academy Logo


Courses start June 2017. Enroll today.

Sunday, July 26, 2015

Why can't school be more like camp?




What we learn is how to prepare for the test.”



Saturday, July 11, 2015

Reading is no way to learn

This is a column that attacks reading. No one attacks reading. Let’s just assume I am crazy and push on.

Reading is a pretty recent idea in human history. It hasn’t worked out. It has given us some pretty good things, like literature, for example, or the possibility of communicating with my audience right now. But these things will be going away soon, and good riddance.

For years, I was an advisor to the Chairman of The Board of Encyclopedia Britannica. My job was to eat dinner with him every few months. At each dinner he asked me if there would still be books in five years. I said that there would be except there wouldn’t be his book. “Encyclopedias will disappear” I asserted.

I was thinking about this on a business call the other day. The man I was speaking with was concerned with how training was done at his very large engineering firm. He was rightly worried about “death by Power Point.” He used as an example of what he wanted to build people who learn to change a tire by changing one and then went on to describe quite accurately how we learn in such situations (by practice was the point, something you can’t do in Power Point.) But, he started his explanation by saying the first step in tire changing would be to get out the instruction manual on how to change a tire and read it.

I said that I had never actually read an instruction manual  and that they haven’t actually been around for very long in human history. When a young boy wanted to learn to hunt lions he didn’t read the instruction manual, nor did he take a class. Throughout human history we have learned by watching someone older than ourselves, trying to copy that person, trying to be part of the team, and then trying things for yourself, and asking for help when we have failed. It is not that complicated. This is what learning has always looked like. And then, someone invented instruction manuals and we all forgot what we knew about learning. We replaced human mentors by Power Point lectures and asking by reading.

Great. And we wonder why we have trouble teaching people to do complex skills. There is nothing difficult about it. When you need to try to accomplish something that you want to accomplish, you need to have someone who knows how to do those things watch over you and you need to have someone whose work you can observe and copy. You need to be able to try and fail and you need to be able to practice. Reading doesn’t come up.

When I say things like this it makes people nuts. The other day I had a conversation with a woman in which I asserted that no learning takes place without conversation. She objected and said that she could look up something in Wikipedia any time she wanted and learn something that way.

No I said. You can’t. She was flabbergasted.

First, let’s ask why Wikipedia exists. In part, it exists because Encyclopedia Britannica couldn’t keep up. But also, it exists because we live a in a world where we don’t know whom to ask. I get asked nearly every day what certain words mean or what certain ideas are about. I am asked because the people I am interacting with know I might know and know that I am always happy to teach. But mostly I am asked because people know that I give quick short answers to their questions. When you have someone to ask, you ask. Reading is the alternative when there is no one to ask. 

Let’s assume you always had available at your disposal a panel of experts who could be asked any questions you needed to ask. Would you ever read? (That panel is coming soon.) This morning I had a medical question. There was no one to ask. So I started to read. But this is rarely anyone’s first alternative. 

The second problem with the “I can always look it up” model is simply this: You won’t remember what you read. Now we have had a lot of practice at attempting to remember what we read. That practice is called school. We read. We study. We memorize. We take tests. And we are somehow all convinced that we have remembered what we read.

Every year I would ask my students on the first day of class at Yale and Northwestern if they could pass the tests they took last year, right now. No one ever thought they could. They studied.  They listened. They memorized. And  then they forgot. We don’t learn by reading nor do we learn by listening. 

We do learn by talking. Assuming we are talking with someone who is more or less our equal and has ideas not identical to ours, we learn by challenging them and ourselves to think hard. We mull ideas. We try out ideas. Even after a good conversation, it is hard to remember what we were talking about. If we do remember it, it means we were changed by that conversation in some way. Something we believed we now have a different perspective on. And we have enabled practice. Practicing talking is like practicing any physical skill. You won’t learn to hit a baseball unless you repeatedly hit one over years of practice. The same true of ideas or facts. Students can temporarily memorize facts but if they don't use them again they will forget them. We need to practice what we know until we are barely aware that we know it, until what we know becomes instinct. We don’t know how we talk for example, but we can talk, because we learned how to talk and practice it every day.

Our world has gotten obsessed with reading. Every entrance exam is at least half about reading.  People one up each other by citing what books they have read. If you haven’t read one they think is important they can look down on you. (But, it is actually unlikely they remember much from the actual book. They might remember what they were thinking or talking about after reading the book.) This is the modern era. Things have been like this since the invention of texts. Lecturing followed the invention of texts (so the text could be read to you). But this is all going away soon. Socrates noted this in discussing the invention of reading and writing:


Reading is going away. Books are going away. There are already better ways of disseminating knowledge. But the schools are difficult to change. Training is difficult to change. People who use the internet can’t imagine a life without the tools that are on there now. But there are new tools coming.

The main advantage of reading is that we can skip around. We skim rather than read. It is hard to skim when someone is talking. And then one day, maybe it won’t be.