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Ask HN: How to start developing critical thinking?

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Ask HN: How to start developing critical thinking?

#1
I'm seeking practical advice on how to develop critical thinking. I need it in my life. I want to have independent though, and not be bound to anyone's view of the world without forming my own. Especially in our age it's a life or death skills to have.

I my critical thinking skills are very poor for my age.

Re: Ask HN: How to start developing critical thinking?

#2
Eli Goldratt developed some thinking tools that I have found work great for me.

You can start by reading: "It wasn't luck" by Goldratt it's a business novel where the protagonist has to think deeply about his different companies.

If you like it, then you can move to the whole textbook: "H. William Dettmer The Logical Thinking Process: A Systems Approach to Complex Problem Solving"

Apart from that: "thinking in bets" is a really good book for better decision making.

Re: Ask HN: How to start developing critical thinking?

#5
post #3

Find people who think critically and listen to them criticize stuff. Hint: There are an awful lot to be found on podcasts.

Criticizing is small, not entirely healthy subset of Critical Thinking. CT is much much more than criticism. Contextualization, path dependence, understanding motivations, not allowing someone else to decide the dimensionality of the problem or the weight of those dimensions.

Most critics I see just make snide remarks about Chesterton's Fence.

And to OP, this isn't a snide remark, but due to your typos, which I often make, you might have ADHD, if you do and is undiagnosed, CT is all the more difficult.

Another aspect in embracing CT, you need to be emotionally and intellectually honest with yourself, this is by the hardest aspect. If you try and expand your CT while not growing emotionally, you will be constrained in many ways.

Re: Ask HN: How to start developing critical thinking?

#6
Speaking about independent thoughts, I think it's crucial to NOT trust anything one heard and do one's own research, especially those fed by news agencies. By saying "research" I mean a rigorous research that not only includes newspaper, magazine and other light reading materials, but also drill deep into books and (most important) official documents if applicable.

I also found it useful to build up a framework of analysis to remove some weight of the research. After all one cannot take that research methodology to everything one would like to research into, so by getting a framework one knows which material to avoid.

Re: Ask HN: How to start developing critical thinking?

#7
post #3

Find people who think critically and listen to them criticize stuff. Hint: There are an awful lot to be found on podcasts.

Criticizing is small, not entirely healthy subset of Critical Thinking. CT is much much more than criticism. Contextualization, path dependence, understanding motivations, not allowing someone else to decide the dimensionality of the problem or the weight of those dimensions. Most critics I see just make snide remarks about Chesterton's Fence. And to OP, this isn't a snide remark, but due to your typos, which I often…

OP is not asking about some kind of 12-step program or technical topic. He's asking about a forgotten activity in this day and age: using the ol' noggin.

Ordinary people have been doing that long before eggheads got paid to sit in rooms and produce 12-step programs on "CT," so the answer is simpler than they'd have you believe.

Independent thought is like any other human skill; you learn by imitation. Really! You'll not only pick up all the mental skills you'd hear about in books (just without their fancy names), but the non-mental skills too -- like knowing when's your turn to speak, how to crack a joke, and how to silence self-doubt.

Re: Ask HN: How to start developing critical thinking?

#9
I am also trying to get better at this. I find that a lot of my own non-critical thinking hinges on assumptions I've treated almost as axioms. So perhaps a good place to start would be working on identifying the underlying assumptions in a statement or argument.

Re: Ask HN: How to start developing critical thinking?

#10
Thinking is carefully controllef by PR and marketing techniques for profits.

Learning how it is done might make you somewhat immune to it. I highly recommend the following to better understand what is going on:

- Book: Propaganda by Edward Bernays, the father of PR

- Book: The Attention Merchants by Tim Wu

- Article: The Submarine by Paul Graham: http://www.paulgraham.com/submarine.html

Another thing to do is listen to exactly those people who are supposedly "evil", "immoral" or otherwise bad in some way. Think about the political ideology opposite to what you were brought up as... or religious ideology which you were taught was bad. And of course, listen to people who are silenced (set showdead=yes on your profile on HackerNews, for example).

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