Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Correct Maps Are Useless: A guide to mental models
Search
Andreas Mosti
October 21, 2022
Science
0
150
Correct Maps Are Useless: A guide to mental models
A practical guide to mental models with examples.
Andreas Mosti
October 21, 2022
Tweet
Share
More Decks by Andreas Mosti
See All by Andreas Mosti
Deterministic Builds and where to find them
andmos
0
27
LEGO I Praksis
andmos
0
50
Supply Chain Attacks: Når den digitale forsyningslinja blir angrepsvektor
andmos
0
29
IoIT: Internet of Insecure Things
andmos
0
110
Containers'n stuff
andmos
0
32
IoT - Bevisstgjøring
andmos
0
33
GitOps in a nutshell
andmos
0
170
Supply Chain Attack
andmos
0
38
OpenFaaS: Serverless platform with no strings attached?
andmos
0
270
Other Decks in Science
See All in Science
「美は世界を救う」を心理学で実証したい~クラファンを通じた新しい研究方法
jimpe_hitsuwari
1
120
FRAM - 複雑な社会技術システムの理解と分析
__ymgc__
1
150
観察研究における因果推論
nearme_tech
PRO
1
240
データベース02: データベースの概念
trycycle
PRO
2
700
オンプレミス環境にKubernetesを構築する
koukimiura
0
210
実力評価性能を考慮した弓道高校生全国大会の大会制度設計の提案 / (konakalab presentation at MSS 2025.03)
konakalab
2
130
統計学入門講座 第4回スライド
techmathproject
0
120
butterfly_effect/butterfly_effect_in-house
florets1
1
170
学術講演会中央大学学員会大分支部
tagtag
0
140
Quelles valorisations des logiciels vers le monde socio-économique dans un contexte de Science Ouverte ?
bluehats
1
330
Spectral Sparsification of Hypergraphs
tasusu
0
320
Snowflakeによる統合バイオインフォマティクス
ktatsuya
0
700
Featured
See All Featured
Fontdeck: Realign not Redesign
paulrobertlloyd
84
5.5k
Optimising Largest Contentful Paint
csswizardry
37
3.2k
The Power of CSS Pseudo Elements
geoffreycrofte
75
5.8k
The World Runs on Bad Software
bkeepers
PRO
68
11k
Docker and Python
trallard
44
3.4k
A Tale of Four Properties
chriscoyier
159
23k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
137
33k
Building Flexible Design Systems
yeseniaperezcruz
329
39k
Stop Working from a Prison Cell
hatefulcrawdad
268
20k
jQuery: Nuts, Bolts and Bling
dougneiner
63
7.7k
[RailsConf 2023] Rails as a piece of cake
palkan
55
5.5k
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
29
9.5k
Transcript
Correct Maps Are Useless Andreas Mosti | Bekk Consulting
https://unsplash.com/photos/nLXOatvTaLo
The World Until Yesterday – Jared Diamond
The World Until Yesterday – Jared Diamond
What are mental models? https://fs.blog/mental-models/
https://www.pngwing.com/en/free-png-bhrsr/download
https://unsplash.com/photos/b9drVB7xIOI
https://unsplash.com/photos/ds7DVwunWZE
https://fs.blog/mental-models/
First Principles https://fs.blog/first-principles/
https://ssosulski.roam.garden/PN:-The-first-principles
https://www.vecteezy.com/vector-art/4483305-
https://sahilbloom.substack.com/p/first-principles-thinking
Second Order Thinking https://fs.blog/second-order-thinking/
https://fs.blog/second-order-thinking/
“And then what?”
https://sketchplanations.com/chestertons-fence
“Noen ganger må man rive ned gjerdet for å vite
hvorfor det er der.” – Sigbjørn Lund Olsen
https://en.wikipedia.org/wiki/Survivorship_bias
https://jamesclear.com/common-mental-errors
https://e24.no/boers-og-finans/i/Al7gBx/eirik-24-har-tjent-17-millioner-kroner-paa-tesla-aksjer
Occam's razor https://fs.blog/occams-razor/
Occam’s razor Among competing hypotheses, the one with the fewest
assumptions should be selected. https://fs.blog/occams-razor/
Occam’s razor When you have two competing theories that make
exactly the same predictions, the simpler one is better. https://fs.blog/occams-razor/
https://www.pngwing.com/en/free-png-blxej
Hanlon's razor https://fs.blog/mental-model-hanlons-razor/
Hanlon’s razor “Never attribute to malice that which is adequately
explained by stupidity.” - Robert J. Hanlon https://fs.blog/occams-razor/
Hanlon’s razor “Never attribute to malice that which is plainly
explained by stupidity incompetence or ignorance ” https://fs.blog/occams-razor/
https://matthewcook.medium.com/hanlons-razor-f7fa63e70e9a
http://almanack.safalniveshak.com/wp-content/uploads/2019/01/cook.jpeg
Regression Toward the mean https://fs.blog/regression-to-the-mean/
Regression Toward the mean “The rule goes that, in any
series with complex phenomena that are dependent on many variables, where chance is involved, extreme outcomes tend to be followed by more moderate ones.” – Daniel Kahneman
None
Team Apps Goals Goal/App Red Bull Salzburg 27 29 1.07
Borussia Dortmund 89 86 0.966 Manchester City 13 20 1.53 https://en.wikipedia.org/wiki/Erling_Haaland
Team Apps Goals Goal/App Red Bull Salzburg 27 29 1.07
Borussia Dortmund 89 86 0.966 Manchester City 13 20 1.53 https://en.wikipedia.org/wiki/Erling_Haaland
Team Apps Goals Goal/App Red Bull Salzburg 27 29 1.07
Borussia Dortmund 89 86 0.966 Manchester City 13 20 1.53 https://en.wikipedia.org/wiki/Erling_Haaland Overall: 1.0465116279
The map is not the territory https://fs.blog/map-and-territory/
“The description of the thing is not the thing itself”
https://www.instagram.com/p/6HL2wwptz0/
https://www.reddit.com/r/MapPorn/comments/eudxdb/a_world_map_if_it_was_drawn_by_a_fish/
https://en.wikipedia.org/wiki/Ron_Johnson_(businessman)
“All models are wrong, but some are useful” - George
Box https://en.wikipedia.org/wiki/All_models_are_wrong