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Is the act of deconstructing something to the fundamental parts that you know are true and building up from there.
Also called reasoning from first principles, it effectively helps many great thinkers to break down complicated problems and generate original solutions while teaching how to think for oneself.
“Physics teaches you to reason from first principles rather than by analogy. So I said, okay, let’s look at the first principles. What is a rocket made of? Aerospace-grade aluminum alloys, plus some titanium, copper, and carbon fiber. Then I asked, what is the value of those materials on the commodity market? It turned out that the materials cost of a rocket was around two percent of the typical price.”
Many groundbreaking ideas have been a result of boiling things down to the first principles and then substituting one of the key parts for a more effective solution.
The best solution is often not where everyone is already looking. After getting to the facts, first principle thinking helps you make a plan to improve each little piece, which often leads to exploring for better substitutes, even in other disciplines.
One of the primary obstacles to first principles thinking is our tendency to focus on making slight iterations on the same theme. The problem is that, old conventions and forms are often accepted without question and they set boundaries around creativity.
Optimize the function. Ignore the form. This is how you learn to think for yourself.
Even if you aren't trying to develop innovative ideas, understanding the first principles of your field is a smart use of your time. Without a firm grasp of the basics, there is little chance of mastering the details that make the difference at elite levels of competition.
Every innovation, including the most groundbreaking ones, requires a long period of iteration and improvement.
In theory, first principles thinking requires you to dig deeper and deeper until you are left with only the foundational truths of a situation.
In practice, you don't have to go down to the atomic level to benefit from first principles thinking. Just going one or two levels deeper than most people is often enough.
SIMILAR ARTICLES & IDEAS:
Breaking down complicated problems into basic elements and then reassemble them from the ground up.
It’s one of the best ways to learn to think for yourself, unlock your creative poten...
...is a foundational proposition or assumption that stands alone. We cannot deduce first principles from any other proposition or assumption.
Reasoning by first principles removes the impurity of assumptions and conventions. What remains is the essentials.
If we never learn to take something apart, test the assumptions, and reconstruct it, we end up trapped in what other people tell us.
We remain trapped in the way things have always been done. When the environment changes, we just continue as if things were the same.
1. Deconstruct and look at the components of what you're working on and question all the assumptions you have about them. Think of different ways the same function can be accomplished.
Also known as Deconstruction, it’s a way of thinking supported by Elon Musk and many scientists. It consists of breaking what you know into its components until its fundamental parts can be understood.
We have a lot of assumptions. Breaking something apart yields more information allowing you to challenge assumptions.
"I tend to approach things from a physics framework. And physics teaches you to reason from first principles ra..."
Comparison thinking: comes up with solutions based on pre-existing ideas. It is the way we normally think but it also limits the solutions to possible permutations of what already exists.
First principles thinking: starts free of preconceptions by studying the fundamentals of something and then working your way to a new thing. This helps you understand complex problems.