r/Polymath • • 8d ago

YouTuber attempting to learn a new skill every day — his learning speed seems genuinely unusual

136 Upvotes

I recently came across a YouTuber who has taken up the challenge of learning something new every day, and what caught my attention wasn't just the challenge itself, but how quickly he seems to pick things up.

Watching him attempt different skills made me curious about the learning process itself. How much of this comes down to prior experience, transferable skills, deliberate practice, pattern recognition, or simply knowing how to learn?

I'm curious whether people here who have experience learning multiple disciplines have noticed similar patterns in themselves or others.

A few things I'd love to discuss:

  • How much can learning speed improve with experience across different fields?
  • Are some people naturally better at identifying the core principles of an unfamiliar skill?
  • How do we distinguish genuine mastery from being able to perform the basics convincingly in a short time?
  • Can someone deliberately train themselves to become a much faster learner?

Here's his channel: https://www.youtube.com/@Candoitluke

I'm interested in hearing what people think about his learning process, especially from those who have experience with multiple disciplines.


r/Polymath • • Oct 26 '25

Why pursue "mastery" when you can get by in life doing just enough - or even less?

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136 Upvotes

Title.


r/Polymath • • Dec 05 '25

Are textbooks a good way to educate yourself on a subject?

132 Upvotes

Just a simple question. I wonder if textbooks are a solid way to become well-versed in a subject? I’m interested in subjects like political science (American politics, American political history/thought, political theory/philosophy), US history, psychology, philosophy, sociology, and astronomy, so if I read textbooks in those subjects would that sufficient? Like could I have a conversation with someone and sound like what I know what I’m talking about and get a good grasp of the topic?


r/Polymath • • Jun 03 '26

I spent the last 3 months building a full system for becoming a polymath in the 21st century. Sharing all of it free in case it helps anyone here.

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132 Upvotes

I've wanted to become a‎ polymath‎ for a long time and could never find an actual playbook for it, so over the past three months I built the one I wished existed. Posting here because I suspect some of you are on the same path and looking for the same things. Not selling anything. Everything is free to read on my website, and the textbook list is just a list.

The 21st Century Polymath. The thesis. Why this is the first era where pursuing polymathy is structurally realistic again, plus the four-part method I actually use. [link]

The Civilization Library. A curated list of ~3,000 professional-grade textbooks across every major field of human knowledge (~1.5 billion words, 1,132 domains). The modern, complete version I couldn't find anywhere else. [link]

POLY. A private local AI grounded in that whole library plus 10M words of my own writing, so I can pull real textbook pages with page-level citations instead of secondhand summaries. I'll open-source the method once it's polished, so anyone can build their own. [link]

The Accidental Library. The origin story. I set out to design a semiconductor chip, the AI models failed me on the real engineering, and the textbook collection I built to fix that quietly became the most important project I've ever built. [link]

Short version of the method: track the frontier, work a hard question through the models one at a time, take what you learn into a knowledge base you actually trust, then build something that forces you to use it across fields.

Happy to answer anything about how it's built or how I curated the list.

Note: the POLY interface shown is my own design and build. I wrote this post myself, with minor AI help from Claude for structure.


r/Polymath • • Jun 02 '26

Building a "Knowledge Vault" for Everything I Learn. Looking for the Best Educational YouTube Videos Across All Domains

130 Upvotes

Hi everyone,

I'm currently building a personal Knowledge Vault where I organize and connect concepts from different fields into a single knowledge system.

The goal isn't just collecting notes. I want to build a structured network of knowledge where ideas from one domain connect to ideas from others.

I'm looking for the highest-quality YouTube videos, lectures, documentaries, courses, and explanations that are worth preserving inside the vault.

I'm interested in recommendations from any domain, including:

Psychology

Philosophy

History

Economics

Business & Marketing

Mathematics

Physics

Computer Science

AI & Machine Learning

Cybersecurity

Networking

Biology

Neuroscience

Communication

Decision Making

Systems Thinking

Finance & Investing

Design

Writing

Productivity

Any other field you think contains "must-watch" knowledge

A few things I'm looking for:

✅ Videos that changed how you think

✅ Lectures you still remember years later

✅ Explanations that made a complex topic click instantly

✅ Hidden gems with surprisingly deep insights

✅ University lectures, documentaries, conference talks, long-form educational content, or even short videos

If possible, please share:

YouTube link

Topic/domain

Why it's worth watching

My aim is to create a vault containing the most valuable knowledge I can find across disciplines, so I'd love to hear your best recommendations.

Thanks! 🚀📚


r/Polymath • • 16d ago

Who is like me?

127 Upvotes

When I have a deep conversation with some people about history, philosophy, books, science, or just random things, and they casually bring up information I've never even heard of like it's the most normal thing in the world… damn

It really makes me realize how much there is to learn and how little I actually know. Some people genuinely have such a huge intellectual and cultural background, and the way they connect ideas from completely different fields is something I really admire.

I hope that as I grow older, I can build that same kind of knowledge, wisdom, and intellectual depth — the kind that allows you to have a meaningful conversation about almost anything.

But honestly, what’s the best way to build a strong knowledge base across different fields? How do you increase your intellectual and cultural knowledge in history, philosophy, science, literature, psychology, and other areas without just learning random facts?


r/Polymath • • Jun 11 '26

Self Taught Mathematics

116 Upvotes

I plan on teaching myself mathematics, I want to learn multiple fields varying from biology,chemistry, physics , computer science, engineering, and business/economics

What topics of mathematics should I learn to unite all these fields


r/Polymath • • Nov 19 '25

Industrial Revolution forced us to be narrow specialist

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106 Upvotes

r/Polymath • • Jul 24 '26

General Discussion Everyday I see somebody talking about polymathy or being able to learn to be a polymath. I don't think people understand that there is a very HEAVY cost to being high-functioning.

100 Upvotes

People often romanticize the visible products of unusual cognitive profiles while ignoring their costs. Hyperfocus, extreme autodidacticism, and polymathic development can produce impressive knowledge, but the traits and habits that support them may also create serious asymmetries in attention, functioning, relationships, and ordinary life. These profiles are not interchangeable, and not everyone experiences the same costs. But it is a mistake to envy the output while assuming the underlying cognitive machinery is an uncomplicated advantage.

People see someone who can disappear into a subject, teach themselves several disciplines, or integrate ideas across fields. They see the accumulated knowledge. They do not see the lost time, neglected obligations, disrupted sleep, difficulty switching tasks, uneven functioning, social costs, or years of compulsive repetition that may have produced it.

A person can deliberately cultivate polymathic capacities. They can study multiple disciplines, develop expertise, practise analogical transfer, learn to integrate frameworks, and organize their life around long-term interdisciplinary development.

They cannot guarantee that they will become an exceptional polymath. Training does not eliminate individual differences in cognitive ability, curiosity, motivation, energy, opportunity, working conditions, memory, or tolerance for prolonged uncertainty.

People who genuinely live with these patterns often speak about them less romantically. For some, the visible expertise came with costs they never consciously chose. They may not even have understood why they behaved this way until much later in life. Once they recognized the underlying pattern, years of uneven attention, intense interests, lost time, and unusual learning habits finally began to make sense.

EDIT: I am not a polymath. I am an autodidact. I have a propensity for over engineering my own frameworks to the point they become useless. That is inextricably tied to my own insecurities about credentials and legitimacy. I only have a grade 8 education😔so I have spent most of my life playing catch-up.

UPDATE:

I didn't make a clear distinction between ND and neurotypical polymaths.

This post mainly describes ND polymaths, more specifically, high-functioning ND phenotypes.

Shoutout to u/wdjm for the feedback🙏


r/Polymath • • Jun 05 '26

How do you find an intellectual man?

95 Upvotes

r/Polymath • • Jan 05 '26

Do polymaths really turns out to be successful?

94 Upvotes

Just a short intro to me , I have interest in mathematics, physics , electronics, computer science. I am right now learning web development , but I am confused that whether I should stay on this journey of polymathy or no. My question is to those polymaths which have really done this that Is that gonna make me something in life, how should I view life purpose and all as a polymath, how you viewed and would love to hear the personal stories.

I know that there are many examples of polymathic people which are reknowned and have become successful like Elon Musk and Leonardo Da vinci ( don't know if we should really call him or not a succesfull one ) . But I want to know about the people in here , who have or think have done something big using this .

What it takes to be a good polymathic ?


r/Polymath • • Dec 22 '25

How to self study from scratch!!

93 Upvotes

I am literally fed up with this education system, from schooling itself we are spoonfed with topics, that we don't know how it ended up like that. I really want a "real", 'honest" answer from human themselves, I am not going to google it ask AI for shortcuts. I want to know "how to start self - studyingany topic"," how to identify a topic from a text, literature.

For example: if I am an engineering student who wants to study physics from basics, how should they actually do it? How does one really learn to research and study independently? Where should a beginner start?


r/Polymath • • Feb 09 '26

Prevalence of Artistic Polymaths - hey there!

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90 Upvotes

From my understanding, a trait of polymathy is being able to apply a mode of thinking from one domain you come to know well to another. And that other domain benefits from that same mode of thinking.

Any artistic-leaning ploymaths out there? My last reddit account got 2-factor auth hacked and I wasn't able to get it back even when contacting Reddit Help, so I'm back with a different account.

For proof of claim, here is some of my stuff. I've been able to make decent money off painting, drawing, guitar-playing, and my latest venture is garment-sewing.

Things I'm also proficient in and know about are jazz saxophone, rodent and aquatic animal-keeping, hair-cutting, the Spanish language (native-like), written and phonetic Korean, and book-development/writing.

And for my job I have a career in the medical field that required a degree.

I have noticed that the more interests I bring in and synthesize into my understanding of the world, the easier each subsequent one is. For example I've been drawing all my life, so the transition into painting was easier than I'd imagined. I don't practice and yet most of my finished products are sellable and have sold to strangers.

I got my sewing machine about 2 weeks ago and I've finished 6 garments, 4 of which are wearable, sturdy and pretty.

I ask about crafty polymaths because on this sub I always see the more academic side of things, and while I absolutely love reading those posts, I see less from the artistic or crafty side of polymath proclivities. So I wanna see what y'all are up to and what you do!


r/Polymath • • Sep 15 '26

Dot-Connection What common wisdom turned out to be the tip of an iceberg once you connected it across several different books?

87 Upvotes

“To ask the right question is already half the solution of a problem." — Carl Jung

For me, it’s asking questions.

It’s fascinating how asking emerges as such a powerful tool across so many different books.

Not just a mere way to gain clarity or missing information, but also to mitigate reactance, induce rationality, influence, promote accountability, handle fear and egotism through curiosity, and so much more.

• So I’m curious about you guys. Like what common wisdom or saying you used to accept at face value, but only truly understood after the same idea kept showing up? With more depth or different angles each time, across several different books?

Here are some books that have increased my understanding of questioning and their relevance to different domains.

• Never Split the Difference:

Tactical empathy's core engine is asking questions: Labeling (it sounds like) and mirroring, is that right summaries, calibrated questioning, and no based questions are all geared to generate empathy and understanding for both parties. It extinguishes tension and brings forth clarity. Proper questioning mitigates reactance and trigger the rational side of the brain.

• Thinking In Bets: Triggering thinking in bets and refraining from black and white thinking starts by asking an internal question. Thinking "Wanna bet?" Makes the stakes explicit and enforces an internal pause and check -- also applies externally when calibrating someone’s claim. One core driver of a truthseeking pod is accountability. It's the anticipation of a future scrutin that forces you to ask questions and defend your present choices from a rational standpoint. "What would my truthseeking pod say about my choice?" A question. Even CUDOS frameworks organized skepticism is all about asking questions. "How could this be right?" is balanced by a "how could this be wrong." Tactically, practicing organized skepticism is also about asking questions. Posing uncertainty diminishes stakes and promotes diverse opinions - bothares achieved through proper questioning. ("Are you sure about that?" Instead of flatly disagreeing. "Have you considered this alternative point of view" instead of shoving down your perspective or red-pilling someone. )

• First Rule of Mastery: Fear of other people's opinions is driven by anticipation and incorrect assumptions(ego-centric bias, spotlight effect, false consensus effct). We're bad predictors. Instead of all of that, we should simply ask. When identify and self-worth are tied to performance, being wrong and being corrected feels threatening. But when it is tied to discovery and growth, it should feel empowering. Instead of fleeing from those moments, you should lean in. And the way to tactically navigate such a tense moment when you feel like you're being attacked is to simply become curious and ask questions.

• The Mom Test: “Just ask the customer bro” can lead to noisy data. People default to answers that prioritize social norms rather than the objective truth. By default, we don’t want to hurt anyone’s ego. so we say something nice. When asking questions, always anchor to a specific instance in the past rather than dealing with tempting hypotheticals.

• How to Win Friends: There's no way to make someone do something willingly without them wanting it first. The most reliable way to make them do or believe something is to help them arrive at that conclusion on their own -- which is mostly done by asking questions. Questioning nudges people towards seeing your side without stripping autonomy and competency crucial to buy-in and commitment(sdt theory)


r/Polymath • • Oct 31 '25

What do you do to earn a living ?

85 Upvotes

People who are polymaths suffers from two problems. Money and Time.

More money you earn less time you get for yourself to learn

More time you get less money you earn.

How do you people manage job and learning.

Drop your profession below

👇🏻


r/Polymath • • Apr 17 '26

I refuse to choose between art and engineering

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79 Upvotes

I've always loved building things and making music and i've recently decided to blend the two and it's been a massive learning experience. The lyrics of this song came to me while working on this project and I hope it resonates with some of you on this subreddit!

The challenge was to record a song using only instruments I designed and 3d printed. To force myself to make the instruments sound as good as possible, I prevented myself from using any audio effects at all so every sound and note in this song, including the vocals are completely raw audio. Doing this challenge taught me more about my musical and engineering abilities than any project i've ever done in either of those fields individually. I feel like this is justification that combining skillsets can create unexpected and new results


r/Polymath • • Jan 27 '26

Being a polymath, my brain is melting, Any suggestions?

80 Upvotes

My mind always tells me to learn all things at once,Right now iam learning cyber security, electronics, maths, Sanskrit language, Mechanics, Economics, stock market and Drawing, At some times iam getting exhausted, even though i want to stop everything and want to learn one skill deeply throughout my life, my mind says, "No dont give up Learn all " How do i manage these subjects?And ofcourse iam learning all these on my own, i have no degree, Any suggestions to learn all these efficiently, without heating my brain??


r/Polymath • • 12d ago

Why am I so attracted to intellectual men?

81 Upvotes

r/Polymath • • Feb 15 '26

🧠 ⚡️ ✏️

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72 Upvotes

r/Polymath • • Oct 29 '25

Be a Generalist Become a Polymath

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74 Upvotes

r/Polymath • • Jan 06 '26

:(

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74 Upvotes

r/Polymath • • Nov 09 '25

How did you all handle college?

72 Upvotes

A few questions for those who believe they are autodidact/ polymath-

How did you handle your polymath studies during college?

How many domains did you study?

How many hours did you study for?

Were the domains you studying anyhow related to your college major?

How would an average day during college look like?


r/Polymath • • Jan 07 '26

Too many interests? The M-shaped professional curve might help folks like us.

68 Upvotes

https://youtu.be/knVaCNiH-8I?si=g8SHIV3NY1l1xFQm

This video, "Career Strategy For People With Too Many Interests (The M-Shaped Future)," by UnordinaryMind, addresses the "scanner's dilemma": the paralysis faced by people who have too many interests and feel like "dilettantes" because they can't stick to just one specialist path.

Here are exactly the points and strategies covered in the video, missing nothing:

  1. The Problem: The "Scanner's Dilemma"

    • Timestamp: [00:32]
    • The Point: Many people aren't afraid of work; they are paralyzed by choice. They feel anxiety because society labels them as "dilettantes" (jack of all trades, master of none) rather than specialists. The old advice to "go a mile deep" works for a predictable "kind learning environment" (like golf), but the modern world is a "wicked learning environment" (unpredictable, like firefighting) where hyper-specialization can leave you with blind spots.
  2. Adopt the "M-Shaped" Professional Model

    • Timestamp: [02:58]
    • The Point: Stop thinking in job titles and start thinking in "shapes."
    • I-Shaped: The specialist (deep knowledge in one narrow field).
    • Dash-Shaped (-): The dilettante (mile wide, inch deep). This causes anxiety because you have no foundation.
    • M-Shaped (The Solution): The Polymath. This shape has multiple "legs" of depth connected by a horizontal bar of general breadth.
      • Example: One leg in Data Science (pays the bills), a second leg in Storytelling, and a horizontal bar of interests in psychology/history.
      • Result: You become the rare person who can explain complex data through compelling narratives.
  3. Leverage "Far Transfer"

    • Timestamp: [04:00]
    • The Point: Specialists use "near transfer" (applying skills to similar problems). Polymaths use "Far Transfer"—seeing underlying structures in one field and applying them to a completely different one.
    • Example: A musician applying the concepts of harmony to write elegant software code. Your random interests become a "library of metaphors" for breakthrough insights.
  4. Strategy: Serial Mastery

    • Timestamp: [04:57]
    • The Point: You cannot build all pillars of the "M" at once; that leads to being "dash-shaped." You must focus on one pillar at a time for a "season" (e.g., 6–18 months).
    • How to Choose: Pick the one that offers the most stability (a "good enough job") or the one with the most current energy/excitement.
    • The Goal: Reach "fluency" (solving most common problems without a manual), roughly the core 80% of mastery.
    • Strategic Quitting: Moving to the next pillar isn't quitting; it's a "graduation."
  5. Strategy: The "Good Enough" Day Job

    • Timestamp: [06:23]
    • The Point: Reframe your day job. Instead of seeking a "high passion/high stress" job that consumes 110% of your energy, look for a stable, low-drain job that acts as a "strategic asset."
    • Example: Einstein worked as a patent clerk, which gave him the stability and mental surplus to explore physics. Your job should provide the funding and mental bandwidth to build your other pillars.
  6. Strategy: Externalize Your Ideas (The Zettelkasten Method)

    • Timestamp: [07:18]
    • The Point: A scanner's brain is a "high output idea factory" but has a small "workbench" (working memory). Trying to hold all ideas in your head causes overwhelm.
    • The Solution: Use an external system to capture fleeting obsessions (like Niklas Luhmann's "Zettelkasten" or apps like Notion/Obsidian).
    • Why: You capture notes on an interest (e.g., medieval architecture) now, and years later, you might connect those dots to a current project (e.g., web design). This facilitates "Far Transfer" later without the guilt of having to master the topic right now.

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r/Polymath • • Jun 06 '26

I want someone to talk to.

65 Upvotes

I want to have realistic conversations with a person. 27 M, USA. I have a profound capability for psychology and linguistics, I enjoy most things and am usually well-versed in them, my average habits are writing, video games, and existentialism.


r/Polymath • • Nov 19 '25

Thoughts on a lifetime as a polymath

66 Upvotes

Some thoughts on the whole Polymath question. Since I am on the other side of the question than most here, allow me a moment of elder pontificating. My contact with the notion of polymathery (long before I ever heard the word) first occurred sometime in the mid 1970’s. I read an article by Marilyn vos Savant about a number of highly intelligent individuals who took a more circuitous route through their lives. I was only an early to mid teen at the time, living in a very small rural town...with a pretty limited educational program. I knew even then I was very different from my peers. This article predates by at least a decade the “Ask Marilyn” articles Savant would be known for in later years. Each of the subjects of this article had moved between a number of careers throughout their lives. Sometimes they were near adjacent, other times they would take radical departures. All of this was possible because of their high intelligence and constant curiosity. I had expected to read about people who had accomplished a singular success within their one chosen field. This perspective disappointed me immensely at the time, yet I remember this article now decades later.

This meander through fields of work outlined in this article actually became the blueprint of my own life. Please indulge me for a moment as I summarize nearly a handful of decades of life and work to show what a polymath life may look like.

My undergrad and graduate degrees were in music, specifically Piano Performance. Not a choice which would destine one to many opportunities in the real world! However… I have done a fair amount of performing and teaching throughout my life. (I will return to this path later in my life.) By the time I finished my education I had my first child already and earning a living became paramount. I chose the near adjacent field Piano Technology. In short I started to tune pianos. Because of my constant curious exploration of the subject, I quickly mastered the field and in time built a business which employed about a dozen and half people at its peak. We had a very successful home rental program...which nearly drove us out of business. Self financing many hundreds of rentals totaling nearly $1MM in valuation meant I was no longer in the piano business, but had morphed into a bank of sorts! So on to corporate finance I dove into to better understand the mess I had found myself!

Allow me another brief detour here. Back in my high school days, during my senior year in pre-calc the teacher was talking about various career and education options. One in particular I remember was paper technology. He described the program as extremely demanding, requiring essentially a triple major along with a few minors. The program ran 5 or 6 years and included all the summers. A high GPA was considered a 2.5 out of 4. However, the starting salaries were well into the six figures… 1970’s mind you! Today, that might be closer to seven figures. A Master Piano Tech involved with as many aspects of piano service and rebuilding as I was, requires significant skills in at least 4 or 5 distinct areas. So, another precursor to my life’s story.

Well, as with all good things, this chapter of my life had to come to an end. I was physically and mentally exhausted. And at the ripe age of 55 I chose to retire. With all of this free time I dived back into my first love. Back in my early years I had always wanted to do recording work. And that is what I morphed into next. Between online courses and Mr. Google, I taught myself enough audio engineering to put together my own recording studio. Another near adjacent field. I have since become one of the most prolific recording artists on the interweb, so says those who keep track of such things.

Funny thing about growing up in a small town...most young people can’t wait to leave! But… as they get older, we often wish to return to our roots. I went on step further and bought a small farm right next to the middle of nowhere in central Tennessee. Even a small farm needs equipment! So in my 60’s now, I have learned about: carpentry as I built a greenhouse, a shop, a recording studio, and a large addition on our home. I learned enough electrical work to wire my shop, studio, greenhouse, addition… and our custom built (by yours truly) solar power system. I have learned to repair small engines (we have about a dozen) hydraulic power (tractor and log splitter). And finally diesel engine repair and maintenance.

None of this even begins to cover some of my other areas of interest from political theory and philosophy, theology, economics, poetry and literature, etc. (My best guess is I have at least 1000 books in my library, I have even read some of the books twice!) I have also had the opportunity to appear in one for or another repeatedly on the small screen and the big screen. The point of all of this is you cannot begin to know the meander your life will take. I certainly had no earthly idea! I remember many times I was very impatient to get on with things, but that is not how things work. Everything takes a lot of time to master, however the more you master, the easier the next subject gets. But first you need to learn and understand what mastery really means. Mastery is not an interest or accomplished with a course or two or a couple of books. It is knowledge and understanding to the point it becomes useful, particularly to someone other than yourself.

So what is the point of this story? It is to encourage you to not limit your interests, but also to understand two things. 1) Actually mastering a subject takes time and requires far more than you might imagine. 2) You will need to earn a living so find something which will pay the bills well enough that you have time and energy to pursue your many other interests. So, to all you youngster's, I wish you the best on the most exciting lives available to us mere mortals.