Restaurant Physics
  • What Is Restaurant Physics?
  • The JS Network
    • JS.com
    • Hacksterism
    • The Operator’s Workshop
    • The Operator’s Knowledge Base
Restaurant Physics
  • What Is Restaurant Physics?
  • The JS Network
    • JS.com
    • Hacksterism
    • The Operator’s Workshop
    • The Operator’s Knowledge Base
Read The Hacks
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  • 2 minute read
TThe Physics

The Cheapest Consultant You’ll Ever Have

  • byJeffrey Summers
An unhappy Guest is the most honest feedback the marketplace will ever hand you. It costs nothing to…
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  • 2 minute read
TThe Reads

When Everyone Asks the Same Question

  • byJeffrey Summers
A paper published earlier this year compared more than 350 AI models and looked at the questions they…
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  • 4 minute read
TThe Physics

The Five-Minute Speech You Have Never Given

  • byJeffrey Summers
Jack Welch spent twenty years giving the same five-minute speech. The specifics changed as GE changed, but the…
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  • 4 minute read
TThe Physics

Why Your Leadership Training Is Not Working

  • byJeffrey Summers
Plato argued he needed fifty years to develop a good leader. Most restaurant operations give it three days…
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  • 4 minute read
TThe Physics

Eight Of Your Ten Cast Members Are Not Giving You Their Best

  • byJeffrey Summers
Twenty percent. That is the share of employees who report giving their very best to their jobs when…
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  • 3 minute read
TThe Reads

The Values On Your Wall Are Not Your Values

  • byJeffrey Summers
There is almost no correlation between the words a company posts about its values and the behavior of…
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  • 4 minute read
TThe Reads

Your Current Business Design Will Eventually Fail — That Is Not A Prediction, It Is A Guarantee

  • byJeffrey Summers
Three Harvard Business School professors wrote something in 1996 that most operators have never heard and need to…
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  • 4 minute read
TThe Reads

You Are Managing Your Restaurant With Tunnel Vision

  • byJeffrey Summers
In the late 1990s, John Seely Brown — chief scientist at Xerox PARC — was trying to explain…
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  • 4 minute read
TThe Physics

Change Without Transition Is Just Disruption

  • byJeffrey Summers
When you change something in your operation — the menu, the service sequence, the room layout, the hours,…
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  • 4 minute read
TThe Physics

Why Your Last Change Initiative Did Not Stick

  • byJeffrey Summers
The evidence on organizational change is consistent across decades and industries: most change initiatives fail. Not because the…

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Restaurant Physics
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