Delete Before Optimizing

Elon Musk shares his 5-step problem-solving method, emphasizing the importance of questioning and deletion before optimization. He believes many smart people waste time improving things that shouldn't exist in the first place.

Key Points:

• Step 1: Question the Requirements

  • Challenge if something needs to be done at all
  • Drill down to make requirements as true and simple as possible
  • Understand the true "why" behind requirements

• Step 2: Delete Before Optimizing

  • Biggest mistake: optimizing something that shouldn't exist
  • For machines: try to remove parts entirely rather than improve them
  • For processes: consider eliminating rather than enhancing
  • For roles: evaluate if positions can be deleted instead of modified

• The Psychology of Deletion

  • Humans are natural hoarders, resistant to removing things
  • People overreact to the rare times removal causes problems
  • We remember the 1 time we needed something we removed, forgetting the 9 times we didn't

• Measuring Deletion Success

  • Target: Need to add back removed items 10% of the time
  • If adding back less than 10%, not removing enough
  • Similar to goal-setting: shouldn't hit 100% or 0%

• Common Mistakes

  • Starting with automation before questioning requirements
  • Trying to optimize before considering deletion
  • Example: Tesla almost failed by attempting full factory automation too early

• Process Order Matters

  • Question requirements first
  • Delete unnecessary elements
  • Simplify what remains
  • Automate last, not first