Categories
Education Productivity

Strategies for Better Studying (Part 3)

“Premature optimization is the root of all evil.”

Donald Knuth (1938 – )

Check out the first and second parts! This is part 3 of my buffet of study techniques. Be sure to check out my post on Active Recall and Spaced Repetition to learn the main principles which efficient and effective studying is based. Applying methods without understanding the principles is a great way to waste time and energy, but once we understand the principles then we can mix and match the different strategies to develop our own personalized study system.

Scope the Subject

I first brought up the idea of Scoping the Subject in my post on Note-Taking. Scoping the subject is most effective when we do it at the beginning of a study session or when we are learning something new. It is simply asking yourself how much you already know about a subject before diving in.

Scoping the subject has many forms. One of them is through a mind map, which I also talk about in my Note-Taking post. Through creating a mind map, we can easily visualize the information we know and how they are related to each other.

Another way to scope the subject is to skim through the chapter of a textbook and noting any recurring words, phrases, or topics that you are not familiar with. These little holes of unknown are going to be landmarks, so to speak, that our minds will be on the lookout for when we actually learn the material. This is gives our minds an aim. Without an aim, it is extremely difficult to know what to pay attention to. The idea of people needing aims and direction can be taken much further than studying and I talk a lot about it here. People need purpose and purpose only exists in relation to something else. Scoping the subject gives us that reference point necessary to relate to something.

One more extremely helpful aspect of scoping the subject is having a ready made list of the concepts that we need to know. This list can be prioritized which is key to scheduling and timetables.

Build Knowledge Frames

I brought this up in my note-taking post a little while ago. Knowledge Frames work fantastic with mind maps. In a sense, mind maps are a type of knowledge frame. Knowledge Frames can be thought of as a generalized representation of a concept which smaller details can easily be attached.

I originally head of this idea from Dr. Andre Pinesett, a Stanford trained medical doctor who is an expert in student success. He says that students should build a simple understanding of a concept, then expand on that simple frame by adding details to it later on. In one of this long-form videos, he brings up learning the flow through the heart, a concept which most people find difficult to commit to memory.

The best part about knowledge frames is being able to learn these complicated ideas easily and simply. I used knowledge frames to help me memorize blood flow through the heart during EMT school. I’ll show you how I did it here –

One could simply memorize the flow of blood through the heart:

Vena cava → right atrium → tricuspid valve → right ventricle → pulmonic valve → pulmonary artery → lungs → pulmonary veins → left atrium → bicuspid valve → left ventricle → aorta → the rest of the body…

….but that’s not intuitive if you aren’t familiar with anatomy. The best way to memorize the flow isn’t through brute force memorization, but through knowledge frames.

First, we have to create a simple and generalized conceptualization of blood flow through the heart:

The Heart

This is the heart, or at least an extremely simplified version of it. This box will be our initial knowledge frame. As long as we think about the heart like this, it will be easier to learn the smaller details. Now that we’ve build the foundational structure, let’s hang some details on it.

Blood only comes into the heart through the atriums, from the top. It starts a the right atrium.

Entry into the Heart

There are 3 valves between each opening so the blood doesn’t flow backwards. The names are tricuspid, bicuspid, and pulmonic. The tricuspid and bicuspid valves are between the atrium and ventricles and the pulmonic valve is between the right ventricle and the lungs.

I remember this through the classic mnemonic “Try it before you buy it.” The pulmonic valve is named such because it leads to the lungs and things related to the lungs are known as pulmonary.

Veins carry blood towards the heart and arteries carry blood away from the heart so the blood leaves the right ventricle through the pulmonary artery and enters the heart through the pulmonary veins.

Veins, Arteries, and Lungs

The blood enters through the superior and inferior vena cava and exists through the aorta.

Further Specify Enter and Exit

And there you have it! The entire flow of the heart in 4 steps. We can always memorize complex systems and ideas, but chances are there’s a way to understand these things that are less burdensome. Now that we’ve created a knowledge frame, I recommend drawing out the frame in its entirety for active recall.

I’ve also used this idea (before I knew it had a name) in my chemistry classes to learn VSEPR theory in a simple and intuitive way. I’ve also used it to understand cellular respiration and all its’ little details. It’s difficult and time consuming to create knowledge frames but once they are made, they are invaluable, our understanding becomes solidified, and our retention skyrockets.

Find ways to simply concepts, then hang the smaller details on your frame.

Clearly Articulate Failure and Success

“When things cannot be defined, they are outside the sphere of wisdom; for wisdom knows the proper limits of things.”

Seneca (Letters from a Stoic XCIV – On the Value of Advice)

This is an applied idea from the lessons in my posts about drifters and definitive purpose, the reality-possibility exchange, tracking and loss aversion, and the power of failure. We are purpose driven creatures and we need to strive towards something. Having something to specific to strive for does us a lot ot good not just because we experience dopamine releases observing ourselves move towards goals, but because it can help us stay on track.

Always set an intention with every study session, set clear boundaries for failure and success. This is so we know when we’ve finished studying and when we’re behind. I don’t mean using time as a measurement. Have concrete goals that you can measure yourself up against.

This can look many different ways depending on the situation. When I’m working with my students, my goal is usually to do practice questions that cover the topics they will be tested on until they are able to complete the problems without mistakes. Sometimes, I’ll have less qualitative specifications for a study session. If time is short, I may say that the student has to do at least 20 practice problems.

My girlfriend is currently studying for the MCAT and she has the goal of finishing 1 chapter of new information per day. This way, she’ll know when she will actually be done studying. Rather than aimlessly trying to “study as much as we can,” we know exactly when we are done for the day.

As with most of the things I like to share, this lesson can be taken much further than simply studying. Articulation is the highest level of understanding and paying attention to how well articulated our goals and boundaries are will change our lives for the better.

Apply this to any endeavor you choose and watch your accomplishments slowly grow.

Past Papers, Exams, and Essay Plans are Crucial

I mean this with my heart and soul. Textbooks, the internet, fantastic tutors, friends are all great resources but nothing compares to old exams and thorough plans.

When we study for an exam, we want to be able to answer the questions that come up on the test and the best way to do that is to practice recalling the concepts that will be covered on that test. When many students, including myself, try to create active recall questions they inevitably wonder if the questions they’re using are sufficient for the exam.

How do we know we’re studying the right questions?

I can’t tell you how many times I’ve heard and thought “I didn’t study any of the stuff that was actually on the test.” There are few things that suck more than preparing for the wrong situation, especially if the stakes are high. Studying the wrong material sucks so bad. We put in the work, only to discover that we’ve sacrificed the wrong thing.

Nothing is better than studying old exams or past papers, especially if those tests were administered by the same professor! This way we’ll already know what their tests are like. We will know what types of questions to expect, the wording of the questions, the length of the exam, and so many other things. By reviewing an old test, we remove a lot of the uncertainty surrounding it, which gives us more confidence and lowers our need for anxiety. Anxiety is our response to preparing for unknown variables and studying past exams takes out many unknowns.

If old exams aren’t accessible, practice tests are usually supplied at the end of a chapter which cover the 80/20 of the need-to-know for most STEM classes.

If you have to write an essay, examine the structures and characteristics of past essays can provide a stronger structure to work with especially in timed constraints. Read over an old essay and ask:

  • How did they structure this paper?
  • Why did they structure it that way?
  • What are weakness of this paper? Avoid those.
  • What are strengths of this paper? Mimic those.

Plagiarism is a terrible thing, but finding inspiration from others is totally fair game. In Austin Kleon’s Steal Like an Artist, he talks about the uniqueness of each individual how that affects our ability to imitate. Kleon suggests that if one were to try to make a copy of another’s work, individualism would influence the work enough to create something new. I believe this is so true! By allowing ourselves to be influenced by our surroundings, we are naturally influencing the world around us. When we look over old papers, I suggest mimicking as much as possible. Allow your own voice to shine through, but steal the concepts, plans, and ideas and make them your own.

Once the ideas for the essay are gathered, write out an outline over and over and over and over and over until you can write that essay in your sleep.

Be Mindful of Diminishing Returns

“The last 10 percent of performance generates one-third of the cost and two-thirds of the problems.”

Norman R. Augustine (1935 – )

The idea of unproportional output to input is found in so many places and has been given many different names from many different people. The 80/20 rule is a fantastic example. I think everyone should spend a little time learning about these different observations and natural phenomena because the knowledge of these ideas changes how we would approach situations in a more powerful way. These ideas are powerful because they are based on the assumption that diminishing returns are something to pay attention to.

The Point of Diminishing Return is a phenomena of systems and it is the point when the ratio of output/input has decreased to a point where it’s no longer reasonable to continue. In terms of studying, this is the point when you would have to put in MORE effort to be able to learn LESS information. The point of diminishing returns eventually turns into Negative Returns, which should be avoided at all costs.

f(x) = x^(1/2) ish?

Derek Sivers has a fantastic story about him biking which illustrates this idea perfectly, I write about it in my post Another 5 More Tips for Better Scheduling. 45 instead of 43 is the preferred method of doing things.

Ramit Sethi also preaches his idea of “getting the big wins” and moving on with his life, which also is predicated on the idea of calling it quits at the point of diminishing return. Ramit calls it The 85% Solution – get 85% of it right and move on! I love this because it allows us the freedom to leave if something takes too much of our precious and nonrenewable attention. I do this all the time with my students, if we come across a problem that takes 20 minutes for us to complete I would either try to break down the concepts into smaller chunks or just leave it. I will literally say “don’t worry about this and plan to get it wrong on the test.” This idea shocks people, but it gives us the freedom to move on and cover other material. When it comes to studying rather than use the 85% solution, I say do the 90% solution – get 90% of it right and move on.

One thing to consider is where the point of diminishing returns actually is. One person’s point of diminishing return can look different from another’s. So the question is –

What determines our own point of diminishing returns?

I believe it’s a few different things, but the biggest factor lies in our trajectory. Our future plans decide where our point of diminishing returns are. This is another reason why Clearly Articulating Failure and Success is critical to being a better student. Where we are going decides what our present circumstances mean to us and through clearly defining where we are headed, we can more easily determine if our efforts are worth it.

We don’t have the energy to fight every battle. We must pick and choose. Know when it’s time to back away and know when it’s time to push.

Categories
Education Lifestyle

Our Unconscious Filters

“If you judge a man, do you judge him when he is wrapped in a disguise?”

Seneca (4 BC – 65 AD)

The mind has a few habits that we should pay attention to when we are trying to maximize our learning. Everyone is susceptible to these thought patterns and it would be advantageous to find where these patterns occur within our own lives. Without understanding these habits we could subconsciously close ourselves off to information that could be important to our education. I like to refer to these habits of the mind as Cognitive Biases. Officially, they can be thought of as systematic errors in thinking as a result of subjective perception. Cognitive Biases act as filters between us and the outside world. We view the world through whichever lense our minds naturally applies to a situation. If we don’t see the world objectively, then we see the world through our biases and that can prevent us from learning information that we don’t know we need. Understanding our cognitive biases, or unconscious filters, is our best shot at keeping them at bay so we can be best prepared for the worst that Fortuna has to throw at us. (I’ve been reading a lot of stoic philosophers recently)

Understanding these biases helps with critical thinking development. We all have biases and it’s difficult, maybe impossible, to remove them completely, but we can develop more reliable ways of learning through our bias. This could be achieved through seeking out people who will challenge and critique our ideas. Not learning about our own biases will keep us in a bubble. Our minds will filter out important information because we believe it to be useless. Through understanding our biases of the world and ourselves, our education falls into our control rather than having our minds unconsciously run the show.

Cognitive Bias (2020) – Christopher S. Mukiibi

Types of Cognitive Bias

Below are a few examples of cognitive biases that, if understood well, could help us maximize our learning and make our minds an ally rather than an enemy:

Disconfirmation Principle

This principle describe the phenomena where people tend to accept new information that support their already held beliefs, and are more likely to refuse new information that challenge their beliefs.

I try to pay attention to any current beliefs that I have now and what new information I quickly reject because it doesn’t align with my beliefs. Just because something supports what we already believe doesn’t mean it’s true or that it will help us. It’s important for us to do a detached analysis of all the information we are presented with. Its healthy to keep a small degree of skepticism, but it’s useful to consider that we may just be dismissing something simply because we don’t agree.

Confirmation Bias

This describes the tendency to interpret new information as evidence to support your already existing beliefs.

This is different than disconfirmation principle. Confirmation bias is saying that we will look at information and try to make it support our already held beliefs. This is dangerous because it can lead to overconfidence and overconfidence can tank our test scores and lead us to make terrible decisions. The overconfidence comes from seeing constant validations everywhere we go. Thinking that everything supports our ideas can delude us into thinking that we always come to correct conclusions. It is important to be aware of this “mind habit” and remain objective, as we can be, when obtaining new knowledge.

Belief Preservation

The tendency to keep believing an initial belief even after receiving new information that contradicts or disproves the initial belief.

This reminds me of a mentally ill patient I once had who honestly thought the sky was green. When we took her outside, she saw that the sky was grey (it was raining that day) and refused to believe that the sky wasn’t green. Now it’s easy to think that since she’s not completely alert and oriented, she’s not going to follow the same conventions as everyone else but even if we are open minded, we have a natural tendency to keep holding on to our beliefs even if everything around us tells us were wrong. The best way to prevent belief preservation from hindering our growth is to recognize it’s there when it comes up and try to look at new information regardless of your personal feelings.

Conviction Bias

This bias is best summed up with the statement “I believe it strongly, so it must be true.”

We are so strongly captured by some of our beliefs that we mistake them to be truth. In order to remain open, we must constantly question the beliefs we tend to hold as truths. (I do think a little too often sometimes and wonder if I’m crazy but there is an optimal balance to be achieved) We cannot become too attached to our beliefs. Who we are and what we believe do not have to be the same thing. Learning something to be false that we believe so strongly has a punishing feel and has consequences deeper than we can see. It’s totally possible to be so rooted in our ways that we sacrifice who we could be for who we are.

Appearance Bias

This has less to do with incoming information and more to do with people that we encounter. This bias describes the assumption that we know and understand the people that we deal with and that we see them for who we are.

It is important to understand that we do not see people for who there are, but we see them as they appear to us. It’s a great piece of knowledge to bring with you throughout life but can also bring us success in the academic world. Do not think that you know a teacher, or a professor, or a student based on what you can see. Everyone is just as, or even more, complicated as you. Keep an open mind and notice when you start to think that you have someone figured out. They may know something you don’t and that knowledge may bring you incredible insights into the world. In order to maintain a grip on my appearance bias, I try to listen to people as if they always have something they can teach me.

Group Bias

This is regarding the lie we tell ourselves when we are in groups; we have our own ideas and don’t listen to the opinions of a group. Within a group, our thoughts are rarely our own, but are of the group and its very likely that the group will come to a conclusion that is incorrect. We are social creature and NEED to conform. This is the basis for groupthink and group polarization and can lead to dangerous outcomes. This is not to say that group work isn’t great. We can get far more done as a group than as an individual, but that trade isn’t for free. We sacrifice a bit of autonomy and individualized thinking.

Group bias is something we should look out for when we are group studying or working on group projects. Make sure that the group does not lead you astray by learning incorrect information. Its very easy to think that you understand a concept because you understand how the group looks at it, but it’s very possible that everyone in the group is incorrect. Group bias and confirmation bias can be a deadly combination, I learned this lesson the hard way when I took Physical Chemistry at Cal State Long Beach. I studied with a group and we all thought we understood what was going on, but we all ended up failing the test.

Blame Bias

The idea that we pretend that we learn from our mistakes but actually hate to look at our imperfections closely, which limits our ability for introspection and reflection.

Learning from our mistakes is usually the best way to learn anything but keep in mind that we cannot learn from our mistakes all on our own. It’s best to look to someone who knows more about your endeavor so they can help you explore why you made those mistakes in the first place. We all have blind spots and we need others to help us see them. We are a social creature after all! Additionally, being aware of this bias allows you to have a slightly deeper insight into your errors than you naturally would have.

Superiority Bias

The idea that we believe that we are different, more rational, and more ethical than other people.

Most people probably wouldn’t say this out loud but deep down we believe it. This is why we get so upset when we see other people make dumb mistakes or think “everyone else” is so terrible. It is important to keep in mind that we are more similar to other people than different and pitfalls that most people can fall into are probably a danger to us as well. Everyone believes that they are smart, capable, independent, and good. Keep in mind that you are not as superior as you might think and you will go very far in life and in learning. Humility removes a lot of unnecessary friction and coming to terms with our own delusions of grandiosity helps with our progress.

Fundamental Attribution Error (FAE)

When we attribute other people’s errors to internal factors, and our own errors to external factors.

An example of this would be when someone cuts you off while driving. It’s easy to think that they cut you off because they are a terrible person. But if you were the one who would have cut them off, it would have been because “you had to” or “you were in a rush” and it’s not because you are bad person. FAE is a type of Self-Serving Bias, which are a set of biases that protect our self esteem or where we see ourselves in an overly favorable manner. Knowing this can help you be more patient with others and you can catch yourself when you start to think that one of your mistakes may be due to outside circumstances.

Neglect of Probability

The tendency to disregard probability when making a decision under uncertainty.

During my time in school I’ve always wondered why I had to learn something and didn’t bother learning a lot of it because I figured that most of that information would never come up. Turns out, I used more of it than I expected, like all the advanced math I use daily because I’m a math tutor. When we’re presented with new information we make a choice to learn it based on if we think it will be useful to us in the future, but this bias demonstrates that we naturally disregard actual the probability that it can come up again. It’s difficult to predict if it will come up at all and if we knew the probability, chances are we’d ignore the raw data and believe what makes feel good. This is true not just with learning but with many of the decisions of our lives. We should try to think about how often we may need the information we may learn and not be satisfied with a surface level analysis or even with what other people will tell us. Academic topics taught earlier on are taught for a reason and topics later will very likely build upon the assumption that you proficiently learned all of the topics prior, and the answers to the problems of life require a sophisticated synthesis of all the information you’ve been exposed to and internalized.

Availability Heuristic

We determine how likely something is by how easily we can recall events of it happening in our brain.

An example of this would be a medical assistant who is working in a stroke center believes that strokes occur more often than they actually do because they can remember many instances when someone had a stroke. Another could be a psychiatrist who specializes in ADHD can easily view a patient’s pathologies and conclude ADHD because they believe it is highly probable that the patient has ADHD, but the psychiatrist only believes that ADHD is highly probable because he can recall many events of people having ADHD. Just because we can recall an event easily, doesn’t mean it has a high probability of occuring often.

Dunning-Kruger Effect

This is a theory that suggests people tend to believe their cognitive ability is higher than it actually is.

My explanation above suggests the relationship between knowledge and perceived ability is linear but it’s more nuanced. As we learn more about a subject, our perceptions adjust from the initial ignorant and confident position following the graph below. I love graphs because they explain concepts better than I can with words.

Confidence vs. Knowledge of Field based on Dunning-Kruger

Priming Bias

Our tendency to be included by what someone else as said or made to create a preconceived idea.

This happens to me all the time with meal ideas. Someone will mention an In-N-Out double double in a conversation and a few hours later if someone else asks me what I want to eat, I’ll say I want a double double from In-N-Out and I will have completely believed this was my own idea. This is a big reason why I try to limit my social media use, I don’t like the idea that my thoughts could be decided by someone else’s poorly thought-through comment or that the standards for my life and myself could be created by other people’s standards. Our ideas aren’t always our own, and it’s useful to recognize that.

Hindsight Bias

Also known as the “I-knew-it-all-along” effect which is our tendency to see events in the past as highly predictable.

Hindsight is 20/20 and it’s easy to wonder why we didn’t act differently when we were younger. “Last year, I couldn’t have even fathom the depths of my ignorance” is the phrase I’m telling myself every year and I tend to be a harsh judge of younger Chris’ choices. The truth is, in the present moment it’s difficult to know which is the path most aligned with our Jungian Self. When we reflect back on our decisions, it’s important to keep that in mind that our past selves were trying to make the best choices they could at the time, unless you know they weren’t. Hindsight bias makes the past make sense and with the knowledge comes a harsh judgment on our past selves. Hindsight bias gets in the way of compassion for yourself and can distort your narrative. Watch it closely, we never really knew it all along.


A big part of managing cognitive biases is taking a little extra time to recognize the patterns and reevaluating what we really think about something. Cognitive biases are strong forces in the mind, but we can overcome them by taking a little time and slowing down.

There are a huge number of cognitive biases that can help you with your learning and life in general and I recommend taking time to learn more of them. These were just a few of the biases that I have found relevant to student success and my own life. Understanding these biases, or “mind habits,” will give us power over our natural tendencies to filter information. Be aware of them when they come up and approach all new knowledge with an open mindset and healthy skepticism.

Categories
Education Productivity

Understanding Development and Mentors

“The principle goal of education in the schools should be creating men and women who are capable of doing new things, not simply repeating what other generations have done; men and women who are creative, inventive and discoverers, who can be critical and verify, and not accept, everything they are offered.”

Jean Piaget (1896 -1980 )

Vygotsky’s Zone of Proximal Development

The Zone of Proximal Development (ZPD) is a concept developed by soviet Psychologist Lev Vygotsky. The ZPD is the difference between what someone can do and what they cannot do. In this zone, the person can learn new skills with aid from someone more experienced. To make things easier, let’s refer to the person learning as the “child” and the person giving aid as the “adult.” However, the ZPD does not necessarily only apply to children. It applies to anyone learning something new.

The ZPD changes for each individual and as the domain of unaided skills increases so does the ZPD and the domain of skills that cannot be done decreases.

Piaget and Constructivism

Jean Piaget was a famous Swiss developmental psychologist who was best known for his work in genetic epistemology and constructivism. I highly recommend looking into his work if you work or spend lots of time with kids. Piaget believed that people build new representations of the world on top of their preexisting knowledge in which the new interpretation would incorporate the old interpretation. This is the basis of constructivism.

I like to look at it like this – we can use a bronze axe to chop down a tree, but over time we changed the bronze to steel, and eventually we replace the axe with a power saw. Each of these tools can still cut the tree down but over time the tools we use to get the job done become more comprehensive, efficient, and effective. The same goes for our ways of interpreting the world. When we’re young, we see things a certain way and as we get older we learn new things which explain everything we understood before and more!

The same thing happens in science as well. Isaac Newton founded an entire field of study known as Newtonian physics and it explains so much of what happen in the material objective world but it was unable to explain a few things like how light seemed to travel the same speed no matter which way it was pointing. Over time, a little German boy named Albert Einstein came up with his Theory of Relativity and blew out the doors in the world of physics. Now, Newtonian physics is a subset of Einsteinian physics. Einstein’s theories explain everything Newton was able to explain plus more and this is exactly how we build our own understandings of the world.

Piaget’s constructivist theory works in tandem with Vygotsky’s ZPD theory. We start off with understanding very little but that helps us expand our understanding and this is useful because the world we live in is infinitely complicated and we don’t know very much about the absolute state of being so we need to be able to constantly update our perceptual systems. We can get this updated information through mentorship (we can find the answers ourselves but we make much more progress with mentors), asking the right questions, exploration, and play.

Build a Panel of Mentors

In Game of Thrones, (and in many historical monarchies as well) the king had a small council to advise him on matters outside his expertise. I fell in love with this idea but I found myself frustrated of the king’s small council. I wouldn’t have filled my council with tyrannical sociopaths but with mentors and other people that I look up to. We should all strive to build a small council of mentors.

Building a small council, reading books, taking time to cultivate ourselves will help us expand our domains of unaided skills. When I first graduated from college, I felt ill equipped to handle the world and I knew I needed to learn new things. At the time, I didn’t have a traditional mentor or someone to model myself after but that doesn’t mean I couldn’t keep growing.

I found the works of incredible people and they acted as my guide when I found myself in pitfalls or moments of confusion. These people included Jordan Peterson, Tim Ferriss, Robert Greene, Seneca, and many others. I highly recommend building your own personal panel of advisors. It’s great if you can have one in person, but if you don’t have immediate access to mentors then check out the works of the people that you would like to have advise you. I recommend creating a balanced panel in terms of personal specialty. I believe different people do better in different situations and the panel should be diverse enough to have strengths in all situations. Each person has their own strengths and weaknesses, and a balanced panel’s member’s strengths should compliment the weaknesses of the others. What Seneca lacks in 21st century technology knowledge, Tim Ferriss provides in just 1 book. What Tim lacks in timeless wisdom, Seneca provides in just 1 book. Both of them on my panel ensures I have the best of both worlds.

Stand on the shoulders of giants. Create a mastermind of the best people you can imagine and make that team unstoppable.


Everything you need to learn to be an excellent and whatever you want is within your ZPD. Here is a list of difficult skills that, if developed properly, pay off for the rest of your life:

  • Life long learning and skill acquisition 
  • Grit development
  • Adaptability
  • Silencing your inner critic
  • Learning to say no
  • Critical thinking 
  • Creative thinking 
  • Emotional intelligence
  • Decision making
  • Writing
  • Leadership
  • Personal effectiveness
  • Persuasion
  • Cooking
  • Reflection
  • Compassion
  • Meditation
  • Self-control

These are great starting points if you aren’t sure which skills are worth developing. Honestly though, developing yourself in all of these things will take a lifetime, so I recommend finding which skills are most relevant to you and prioritize accordingly. I talk more about this in my post The 20 Hour Rule and Metaskills.

Developing ourselves is a huge undertaking and requires a bunch of effort, but what else do we have better to do? If we’re better people, we do better, and we cannot fathom the reach of our actions.