JH
Jonathan Haber

Ruthlessly edit projects in progress

Cut content, scope, or steps from anything in progress that doesn’t serve the core goal.

Key takeaways

  • What it is: Cut content, scope, or steps from anything in progress that doesn’t serve the core goal.
  • Why it works: Scope creep is driven by the same commitment bias that fills calendars: once work is underway, each added feature or step seems marginal but the accumulated additions consume the majority of the time. Essentialism applies the elimination principle inside projects: the editor’s job is to cut anything that isn’t earning its place. The mechanism is that subtractive editing improves quality while reducing cost — the inverse of the usual assumption that adding improves.
  • Evidence: Backed by observational / correlational evidence.
  • Avoid: Applying editing only to polished final drafts — by then, path dependency and time invested make cutting psychologically costly. Edit early and often.

Why it works

Scope creep is driven by the same commitment bias that fills calendars: once work is underway, each added feature or step seems marginal but the accumulated additions consume the majority of the time. Essentialism applies the elimination principle inside projects: the editor’s job is to cut anything that isn’t earning its place. The mechanism is that subtractive editing improves quality while reducing cost — the inverse of the usual assumption that adding improves.

How to do it

  1. 1For any project or document you’re working on, ask: "What can I remove without losing the core value?"
  2. 2Cut at least 10% of the content or scope before calling it done.
  3. 3Apply the same question to meetings, deliverables, and processes — not just documents.

What the evidence says

Observational

Subtractive change is systematically neglected: people default to adding rather than removing when improving something, even when subtraction is objectively better. Making subtraction a deliberate step counteracts this default.

References
  • — Adams et al. (2021), "People Systematically Overlook Subtractive Changes," Nature

Common mistake

Applying editing only to polished final drafts — by then, path dependency and time invested make cutting psychologically costly. Edit early and often.

IX Coach prompts a "what can be removed?" question during project reviews, ensuring subtraction gets equal deliberate attention alongside additions.

Practice this with IX Coach →

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