The hottest Practice Substack posts right now

And their main takeaways
Category
Top Education Topics

The God Hypothesis as a Claim about Invariants

apxhard • 94 implied HN points • 16 Mar 26
⛪ Faith & Spirituality Practice
  1. The God hypothesis can be understood as a claim that there’s an invariant link between your present attitude and the emotional tone of your future experiences, so adopting a certain mental posture should predictably shift what you feel later.
  2. The recommended mental posture is twofold: total acceptance of the present and a deliberate choice to love others, and small, repeated attitude changes compound over time via neuroplasticity and social reciprocity to change your life.
  3. This idea is testable—try adopting the orientation and track your emotional distribution (or try the opposite and compare)—but most people treat it as a mere heuristic rather than committing to sustained practice, which is why it’s hard to see the effect.

Learn Phrygian In Zero Days

Astral Codex Ten • 10530 implied HN points • 01 Jan 26
🎶 Music Practice
  1. The piece claims you can learn the Phrygian mode instantly, promising to teach it in "zero days".
  2. The article is behind a paywall and is available only to paid subscribers.
  3. It includes clear calls to action to subscribe or sign in and options to share the post.

Walking, Wittgenstein, and God

Chris Arnade Walks the World • 3835 implied HN points • 27 Dec 25
⛪ Faith & Spirituality Practice
  1. Daily, purposeful walking and simple routines can calm obsessive worries and give practical meaning to life, helping people stay grounded during uncertainty.
  2. Science and pure rationalism can’t answer every existential question, and insisting they can often strips life of mystery and leads to emptiness, so humility about limits matters.
  3. Accepting that you can’t control everything and cultivating inner independence—through humility, practices like walking or prayer, and belief in something beyond yourself—brings contentment and purpose.

Your rating's not going up. What now?

Zwischenzug • 471 implied HN points • 13 Jan 24
🎾 Sports Practice
  1. Chess improvement can be divided into levels: taking pieces, tactics, and strategic play.
  2. Mastering lower levels of chess skills is crucial; they have a more significant impact on your game.
  3. Balancing theory and practice is essential for chess improvement; playing games is the best form of practice.
Get a weekly roundup of the best Substack posts, by hacker news affinity:

Something you asked for

SOAR with Sara Hagerty • 275 implied HN points • 30 Jan 24
⛪ Faith & Spirituality Practice
  1. Feedback was requested on SOAR, and the monthly adoration printable was made more accessible based on suggestions
  2. Readers can access the monthly adoration printable at the provided link
  3. There is a 7-day free trial available for those interested in reading more content

Definitely, Insha'allah, Or How I Learned to Love Uncertainty

Caravanserai with Samantha Childress • 530 implied HN points • 19 May 23
⛪ Faith & Spirituality Practice
  1. In uncertain situations, embrace unpredictability and find empowerment in accepting the unknown.
  2. The phrase 'Insha'allah' in Egypt reflects a cultural attitude of polite noncommitment and acknowledgement of life's unpredictability.
  3. Living in a place like Cairo, where randomness reigns, teaches the value of surrendering to chaos and finding happiness in uncertainty.

"You Sit on a Throne of Lies"

Investing 101 • 41 implied HN points • 13 Dec 25
⛪ Faith & Spirituality Practice
  1. Stories have real power to shape who we are, so choose and tell them carefully because they teach values and give life meaning.
  2. Myths like Santa can help teach goodness, but when kids find out they were deceived it can create cynicism, so clearly separate playful allegory from factual truth to keep trust.
  3. Don’t give up on finding truth — investigate beliefs and hold nuanced convictions rather than assuming everything is false or picking comforting lies, because real faith or truth gives lasting meaning.

No

Less Foolish • 393 implied HN points • 08 Jun 23
📖 Philosophy Practice
  1. Learn to say no confidently and unapologetically.
  2. Prioritize your time and energy by being selective with your commitments.
  3. Embrace the power of setting boundaries to focus on what truly matters.

On [not] getting to Carnegie Hall

The Bell Ringer • 79 implied HN points • 29 Mar 24
🚌 Education Practice
  1. Americans often celebrate practicing sports and music but view studying as stressful. This shows a difference in how we value different types of hard work.
  2. Practicing skills like singing or dancing can feel heroic and inspiring. But studying for tests can feel more like a chore, which isn't always motivating.
  3. People might find it easier to accept struggle in creative fields than in academics. This affects how students feel about putting in the effort to learn.

(4.) Nicoll 1 - THE FOURTH WAY - pp.11-15

Journal of Gurdjieff Studies • 99 implied HN points • 23 Feb 24
⛪ Faith & Spirituality Practice
  1. The Fourth Way is a difficult path of self-improvement practiced amidst daily life, different from the paths of Fakir, Monk, and Yogi.
  2. Adapting to changing external circumstances while maintaining inner balance and work principles is crucial in following the Fourth Way.
  3. Achieving the state of 'No. 4 man' in the Fourth Way involves developing a well-rounded, flexible, and all-sided approach to life and situations.

The Art of Difficult Conversations

rebelwisdom • 275 implied HN points • 16 Feb 23
🚌 Education Practice
  1. Difficult conversations can be opportunities for growth and connection by embracing polarity.
  2. Developing curiosity, flexibility, and playfulness can help navigate challenging discussions with loved ones and strangers.
  3. Learning communication techniques and models can enhance relationships and facilitate deeper connections.

Spiritual Journaling

Come Aside • 117 implied HN points • 19 Sep 23
⛪ Faith & Spirituality Practice
  1. Focus on a specific purpose for your journaling to keep it meaningful and manageable.
  2. Let your journal serve you by recording important thoughts, prayers, and feelings.
  3. Create a dedicated and organized journaling practice to deepen your relationship with God.

How to use Easy Leetcode Problems [Technique Tuesday]

Technology Made Simple • 259 implied HN points • 25 May 22
🕹 Technology Practice
  1. Easy Leetcode problems are beneficial because they help you cover a lot of volume quickly, develop coding skills, and build familiarity with new concepts.
  2. Medium and hard Leetcode problems are important for improving problem-solving abilities and understanding how concepts can be applied in different contexts, but they require more time and energy to master.
  3. A balanced study plan that includes easy, medium, and hard questions can help you maximize your preparation for coding interviews, focusing on different aspects of learning and problem-solving.

Coding on Paper

The Palindrome • 12 implied HN points • 04 Nov 25
🕹 Technology Practice
  1. Coding is more about the process than just getting a product. It's important to practice and grow through doing, not just finishing.
  2. Writing or coding on paper can be tough and feels limiting. But it helps train your mind to pay attention to details and think carefully.
  3. Using fewer tools can actually make you better. Just like athletes train under tough conditions, coding without shortcuts builds skills that will help you later.

An unanswerable question

Sunday Letters • 119 implied HN points • 12 Mar 23
🎶 Music Practice
  1. It's common to feel stuck in the middle of learning a skill, as there's a lot of unclear paths between beginner and expert.
  2. Asking for clear guidance on your personal journey can be tough because everyone's path is unique.
  3. You can learn a lot by observing others, even if you can't get a complete roadmap for your own journey.

Political Bypassing-

Charles Eisenstein • 1 implied HN point • 24 Jan 26
⛪ Faith & Spirituality Practice
  1. Spiritual bypassing is a useful idea for spotting when spiritual language avoids real problems, but the label can also be misused to dismiss valid conversations.
  2. Politics and spirituality should not be kept in separate silos; progress requires bringing them into dialogue and integrating both perspectives.
  3. Discussion is being moved off the original comment system into a dedicated forum, and short videos will continue to be posted frequently.

Relating as beneficent space

Meaningness • 19 implied HN points • 21 Jul 23
⛪ Faith & Spirituality Practice
  1. The post discusses a Vajrayana Buddhist approach to relationships, aimed at resolving stuck patterns in personal interactions.
  2. The writer mentions upcoming topics including software engineers, stage theory, and the future of stage theory as science.
  3. The writer is contemplating the value of producing a paperback/Kindle version of their AI book based on potential readership numbers.

✍🏽 Become a better writer in 3 minutes? 

Turnaround • 98 implied HN points • 17 May 21
🚌 Education Practice
  1. Good writing is a result of mastering grammar, vocabulary, and style through practice, reading, and editing.
  2. Reading and imitating content you admire can help you develop your own unique writing style.
  3. Editing is essential for improving your writing - give your drafts time to rest, get them edited, and don't be afraid to make mistakes.