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Karl Popper, Science, and Pseudoscience

submitted by Aard Vark

(oritteropo)
8 years 7 months 4 weeks ago

YouTube description:

The early 1900s was an amazing time for Western science, as Albert Einstein was developing his theories of relativity and psychology was born, as Sigmund Freud and psychoanalysis took over the scientific mainstream. Karl Popper observed these developments firsthand and came to draw a distinction between what he referred to as science and pseudoscience, which might best be summarized as science disconfirms, while pseudoscience confirms. While the way we describe these disciplines has changed in the intervening years, Popper’s ideas speak to the heart of how we arrive at knowledge.

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5 Comments

*promote

Promoting this video and sending it back into the queue for one more try; last queued Thursday, March 31st, 2016 2:53am PDT - promote requested by eric3579.

I need to read some Popper. Sounds like someone with my mindset...

Chairman_woo says...

Speaking as a philosophy graduate, Karl is basically my to go guy for philosophy of science.

He cut away of a lot of nonsense in the subject by thoroughly refuting the idea of inductivism, which is unfortunately how most non-scientists seem to think of scientific "truth".

Science can't make true statements, it can only refute untrue statements.

This is the only way for empiricism to get around the problem of induction. (& even then it just avoids the problem rather than solving it)

We don't know the sun will rise tomorrow, but we can attempt to refute theories that suggest that it won't.

Thus any theory which is not falsifiable is not truly scientific.

(I realise I'm restating some of the above, but dammit that expensive university education has to be useful for something!)

I need to read some Popper. Sounds like someone with my mindset...

[author flagged as a spammer - redacted]

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