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Solution Disguised as a Problem
There is a tendency to write a problem statement as the problem you wantto solve (i.
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Publishing Notes Visualizes Growing Knowledge
In a note taking practice, the act of publishing and reviewing notes helps to visualize progress of growing your knowledge.
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Notes Clarify Understanding
The act of writing notes of self contained ideas and facts leads to deeper understanding.
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Malthusian Catastrophe
Thomas Malthus was an 18th-century economist who stated in ‘An Essay on the Principle of Population’ that population growth is exponential, but the production of food is linear.
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Energy Consumption Grows in Lockstep With Economic Growth
Energy and growth are tightly correlated. The more energy consumption a society has the greater their GDP.
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Machu Picchu Was Built on Intersecting Fault Lines
Recent research shows that Machu Picchu was purposely constructed on top of two intersecting fault lines.
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Inter-Generational Partnership
Long term work on inter-generational problems (e.g. climate change) requires inter-generational partnership.
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Heirlooms Foster Long Term Thinking
Caring for an object for the purpose of passing down to a future generation helps people think long term.
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American Values Are Incompatible With Managing the Pandemic
It’s unfortunate American values and belief systems are incompatible with successfully managing the COVID-19 pandemic.
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Lollapalooza Effect
Charlie Munger calls the lollapalooza effect a combination of several elements all acting in concert to create an even greater outcome.
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Interior Mutability
In rust, a variable is declared as mutable or immutable and allof it’s fields (in the case of a struct) are declared the same–you can’t mutate a field while also making a borrow of another field.
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Common Stock Ownership Theory
The stock price of a corporation being added to an index fund increases along with it’s competitors that are also included in the index fund.
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Charlie Munger
Prominent investor and founder of Berkshire Hathaway, known for thoughts about good decision making and applying a ‘latticework of mental models’ from a wide range of academic fields.
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VO2 Max
A measurement of cardiovascular fitness and endurance by measuring the max oxygen the body can consume during exercise.
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Rich Hickey
Computer scientist and musician that designed the Clojure programming language. Has given many influential talks about functional programming.
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Resting Heart Rate
Beats per minute when not doing any activity. A normal resting heart rate for an adult is ~60 bpm, high resting heart rate (tachycardia) >100 bpm, and low resting heart rate (bradycardia) <60 bpm.
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Clojure
A lisp functional programming language designed by Rich Hickey. The core philosophy is to organize programs around the transformation of values using pure functions and isolated side-effects.
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Building a Note-Taking Habit
Make it obvious: Journaling is the first thing I do in the morning after I take the dogs out.
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Use Lighthouse to Measure Website Performance
Lighthouse is a set of automatic checks performed on a website that measure overall web performance on mobile and desktop.
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Themes Conceptualize a Roadmap
A long list of ships is neither useful nor effective without a way for the team to conceptualize the main ideas and how it adds up to achieving a set of goals.
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Spell Check Test
When designing a review processes within an organization, tease apart the different functions of how the process works then ask which parts are more like ‘spell check’.
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Roadmaps Drive Valuable Discussions
Roadmaps turn strategy into discrete units that will be worked on to accomplish a set of goals.
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Organizational Linter
An automated system that eliminates a class of feedback when reviewing a work product.
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Podcasts Are Programmable Radio
Users choose which podcasts they want to listen to and manually curate them into a listening experience on their own terms.