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Patents were introduced to encourage inventors to come out in public and get the due credit for the invention. It also granted exclusive rights to the inventor for a certain period to enjoy the fruits of the invention. Though patents are a great way to protect inventor’s effort the laws and enforcements are generally tricky. Some countries have chosen to ignore the Pharma company patents to protect the health of the public as patents were monopolizing life saving drugs.

Paul Graham mentions in his book Hackers and Painters about the copyrights & patents in software and how the laws enforcing them are beginning to threaten intellectual freedom in the field of computers. Laws can be so tight that it can prevent an individual from dismantling something and looking at how it was built. Many people I have met are of the opinion that patents do not have a place in software.

Assume that we work hard and create something,  secure it with a patent and prevent a large corporation from copying it. They can still ignore the patent go ahead with money power to face the lawsuit. So patents for inventors might not guarantee immunity. Then how can we be sure that someone cannot copy our work?

Paul Graham’s answer is to run up the stairs. His analogy was interesting, assume in the computing world the giants are usually large, burly people and startups or individuals are slim and agile; if they are trying to chase us out of existence then it is fairly easy when running downstairs or on the corridors but it is extremely difficult for them to chase when we run upstairs.

The examples are in the profession of sports, arts and music. What a top musician does is so easy to imitate, but she/he can keep coming in with more performances that others find it hard to emulate the success. Innovation is the key skill, the skill cannot be copied. What we need is to find what is tough for others to do and do exactly that. To run up the stairs we need to be strong and healthy, similarly to be ahead at work we need to be strong at what we do.

If we run upstairs chances are high that the competition is always left behind. Here is Paul Graham’s essay which covers the topic of running up the stairs.

Image: Ambro / FreeDigitalPhotos.net

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Right from the school days I have enjoyed sharing knowledge with others in such a way that it stays with person who receives it. The good side effect it got me was that it made me stronger with the fundamentals. The easiest way for me to learn something was to commit to someone that I will teach the same. The fact that I will be questioned on many aspects made me dive deeper into the subject as well as look at the meta part of it.

I started learning music recently, my progress was really slow. I struggled to understand or visualize many of the concepts like why the chords have to progress in a certain way, how do you identify its minor or major etc. Until I volunteered to teach someone else the basics, I did not dive deep enough to find the physics behind the music. As I begun to teach, my ability to express something which I understood started increasing multifold. Slowly I was able to draw analogies from different subjects to explain music.

How did it help me at the workplace? Periodically signing up for sharing something with the peers helped me to learn a lot. The eustress provides the right push to dive deeper and come to a good understanding. Many of the organizations have a constant turnover of people which means that it is necessary to get new people on board with culture and technology.

Signing up as trainers at the workplace has a good effect. This has two benefits, one it eliminates full time position of trainers, the other is it provides the trainers the right platform to sharpen and strengthen their skills. It also helps to break the monotony of regular job and provides a different view of it. Some of the questions posed to me in the classroom also made me rethink on some of my beliefs and led me to relearn some things, so it is not just learning but also unlearning.

Joy of teaching is as much as joy of learning.

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Einstein explained special relativity to the masses using thought experiments called Gedankenexperiment in German, few examples are here. The kind of explanations given through that experiment was quite easy to understand and relate to. The key point in the experiment was the absurd and almost impossible situations imagined. He revealed that time is just a difference between observed sequence of events and space is the distance between two events that are observed to occur at the same time. Nothing is uniform or static, everything is relative to something.

The reason I brought up Gedankenexperiment is that it should be a key skill developed in every individual right from the childhood. The laboratory experiments are too expensive, needs caution and sometimes impossible to perform. This applies to every field of learning, that is the reason people teach object oriented programming with inanimate objects but give a behavior to it as if it was a living thing. These experiments help grasp the theory much faster and explore the entire lengths of possibilities which in turn helps to apply well when it comes to implementation.

I have observed that many of my trainers were content centric and relied on effective brain dumps. Few of the exceptional trainers really kindled the curiosity and made me explore the roots of a topic and then the thought experiments on the way to the college did the rest. Some of my key learnings were strongly supported by the thought experiments.

Below are some of the points I found useful while learning and teaching

  • Create a picture in the listener’s mind. Visualizations are key to imagination, have a look at a very simple animation done by ‘The Inconvenient truth’ team. A kid can so easily get the idea about greenhouse gases.
  • Kindle the curiosity by planting an unfinished thought experiment in the learner’s mind. I received a lesson in chemistry where there was clear depiction of  how covalent bonds occur between atoms (after explaining the shells and inert gases) such that they enter a steadier state and then the teacher pressed the class to find out another way for atoms to steadier state. We found it and all the teacher had to do was to mention what that kind of bond is called.
  • Encourage silly questions, they trigger the best imaginations.
  • Times change, visualization tools change, keep adapting. Prezi, GoAnimate, Visual Thesaurus  are some of the few which can help in the modern classroom.
  • Time to think, this is as important as the time to teach. Crunching in more sessions and home work can eat away the time without providing enough value.
If you get a chance to teach, try it more visually such a way that it promotes Gedankenexperiment and check the results it brings.

Image: Worakit Sirijinda / FreeDigitalPhotos.net