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Get Things Done Using The 77% Rule

Better Than Yesterday·
5 min read

Based on Better Than Yesterday's video on YouTube. If you like this content, support the original creators by watching, liking and subscribing to their content.

TL;DR

Perfectionism can be harmful when it delays starting until work feels flawless, turning ambition into hesitation and inaction.

Briefing

Perfectionism doesn’t just slow people down—it quietly blocks the start of the very work they want to do, turning ambition into hesitation and momentum into inaction. It often shows up as an internal checklist: don’t begin until it’s ready, don’t share until it’s flawless, don’t try because failure or judgment might follow. That “protective” impulse can feel like high standards, but it becomes a trap when the goal shifts from making progress to achieving an impossible level of correctness before any real output exists.

A central claim is blunt: imperfect action beats perfect inaction every time. The transcript contrasts two beginners—one willing to publish messy work repeatedly, the other trying to perfect a single piece without finishing it. The first group learns faster because they accumulate feedback through doing: they stumble, adjust, and repeat, building skill through iteration rather than rumination. The second group spends time theorizing and planning, producing ideas instead of results.

That point is reinforced with an example from education. A photography professor reportedly split a class into two groups: one graded on quantity (more photos earned higher marks), the other graded only on the quality of a single photo (requiring near-perfection). The strongest outcomes came from the quantity group. The reasoning is practical—taking many shots creates opportunities to experiment with angles, lighting, and technique, including mistakes that reveal what to change. The quality-only group, by contrast, had fewer chances to practice and refine through repetition.

The transcript then explains why people get stuck: the brain is a problem-solving machine, so uncertainty triggers planning and analysis that feel productive. But much of that effort targets tiny details that aren’t yet actionable, turning “preparation” into procrastination. The escape route is to push ideas into the real world—messy, unpolished, imperfect—so they can evolve through experience.

To make that shift concrete, it introduces the “77% rule.” Instead of asking whether something can be perfect, the question becomes whether it can reach “77% as good as you want it to be.” The exact number is flexible; the point is to lower pressure enough to start and finish. The rule also clarifies timing: high standards belong in the editing stage, not the creation stage. Once the work hits the target threshold, it should be released and moved on; chasing the last few percentage points can trigger diminishing returns, consuming as much time as getting to the initial 77% while producing improvements most people won’t notice.

Over time, the transcript argues, this mindset rewires habits. Perfectionism can be useful when it refines finished work, but harmful when it prevents output. By collecting mistakes through action—learning, adjusting, and trying again—people replace fear of failure with a cycle of progress, creativity, and momentum.

Cornell Notes

Perfectionism often masquerades as ambition, but it can quietly stop people from starting by demanding readiness and flawlessness before any work exists. Skill grows through repetition: taking many imperfect attempts creates feedback loops that planning alone can’t replicate. A photography class experiment reportedly found that grading quantity produced the best photos, because students experimented and learned through mistakes. The “77% rule” operationalizes this: aim for “good enough” (e.g., 77%, not 100%) to begin and finish, then polish later. High standards belong in editing, while the creation stage needs speed, messiness, and release.

Why does perfectionism become a productivity killer instead of a helpful standard?

It starts with a useful side—wanting to do things well—but flips when the internal voice demands flawless readiness. That mindset delays publishing, sharing, or even starting, because the person waits until details feel “right.” The result is self-doubt, hesitation, and eventually doing nothing at all, even when the person genuinely wants to create.

What’s the core mechanism behind “imperfect action beats perfect inaction”?

Doing generates learning. Repeated attempts create real-world feedback—what lighting works, what pacing lands, what edits improve clarity—so the creator can adjust. Overthinking can feel productive, but it often fixes details that aren’t yet relevant, so “ideas” never become finished work.

How does the photography professor example support the argument?

The class was split into two grading schemes: one group was graded on quantity (more photos meant a better grade), and the other on the quality of a single photo (requiring maximum perfection). The best photos came from the quantity group because students practiced more—experimenting with angles, lighting, and even ruining shots—while the quality group spent more time theorizing than practicing.

What does the “77% rule” change in day-to-day decision-making?

It replaces the perfection question (“Can I make this perfect?”) with a start-and-finish question (“Can I make this 77% as good as I want?”). The number can vary (60, 82, etc.), but the goal is to reduce pressure enough to move forward. Once the threshold is met, the work should be released and the creator should move on.

Why does the transcript separate creation from editing?

Because perfection is only possible after something exists. The creation stage is about producing a first draft—messy, incomplete, and imperfect—so it can be improved later. Editing is where high standards matter; chasing the final few percentage points after reaching the threshold can trigger diminishing returns and waste hours for microscopic gains.

How does the rule claim to affect long-term behavior?

By repeatedly choosing “good enough” action, people gradually replace perfectionist habits with healthier ones. Each time they start messy and refine later, they train their brain to associate progress with action rather than fear of failure, making it easier to keep moving when pressure returns.

Review Questions

  1. What are the two different ways perfectionism can show up, and how does each affect starting work?
  2. How does the quantity-vs-quality grading example illustrate the role of repetition in skill building?
  3. When should high standards be applied according to the “77% rule,” and why does chasing the last few percentage points often backfire?

Key Points

  1. 1

    Perfectionism can be harmful when it delays starting until work feels flawless, turning ambition into hesitation and inaction.

  2. 2

    Skill improves faster through repeated attempts that generate feedback, not through planning that stays trapped in the head.

  3. 3

    Imperfect action beats perfect inaction because doing creates opportunities to experiment, fail, and adjust.

  4. 4

    The “77% rule” reframes decisions from perfection to “good enough” so people can start and finish.

  5. 5

    High standards belong in editing after a draft exists; creation requires speed, messiness, and release.

  6. 6

    Chasing the last few percentage points often produces diminishing returns and can consume as much time as reaching the initial threshold.

  7. 7

    Using a consistent “good enough” threshold can gradually rewire habits away from fear of failure and toward iterative progress.

Highlights

Perfectionism becomes a curse when the demand for flawlessness prevents any output from ever being created.
The quantity group in a reported photography experiment produced the best results because practice and experimentation created real learning.
The “77% rule” lowers pressure by replacing “perfect” with “good enough,” enabling people to start and finish.
High standards are most effective during editing; creation needs imperfect drafts that can be improved later.
Chasing the final few percentage points can waste hours for improvements that most people won’t notice.