talk-end-of-procrastination/slides/objectivity.md

## Objectivity

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Aligning our assumptions with reality.

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### Real world

is complex and ever-changing.

### Mental model

is our understanding of the world and its rules.

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Mental models have varying levels of *objectivity*,

i.e. how much they correspond to reality.

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### Dunning-Kruger effect

a cognitive bias

in which people with low competence

overestimate their abilities.

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Those who don't know

don't even know

that they don't know.

(not a haiku) <!-- .element: class="fragment lightweight" -->

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### Why focus on objectivity?

- it helps our personal growth
- to avoid being overly-confident
- to make better decisions
- to avoid harmful decisions (even if well-meant)

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### How?

- study, learn, train, experiment!
- check your facts, use reliable sources
- question your intuition
- seek external feedback
- search for both proof and disproof of facts

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### My Assessment