Monday, March 23, 2009

Handcuffs and Forcing Functions

This morning on the way to work, NPR did a really quick blurb on something going on on the space station. Apparently, the astronauts put in a pin backwards yesterday, which is causing some kinds of problems that they are trying to resolve today. Such errors can be avoided by creating a forcing function... making it impossible to put it in any way other than the correct way.

Forcing functions have been on my mind lately, ever since reading the Fast Company article on "Make it stick: Build Handcuffs" in the April 2009 issue. The article talks about people's desire to have mechanisms that force behaviors for the things they feel they "should" be doing, but aren't necessarily. They give examples, like a "piggy bank" and the guy who sent resignation letters five years in advance. I have some of these forcing functions myself. For example, in my Quicken file, I have "fake" accounts that I "transfer" money in and out of for saving for vacations, childcare, property taxes, etc.

It is an interesting angle to take, but a risky one. Remember Quicken Financial Planner? No? That is because while customers "said" they wanted to do financial planning, they really didn't. So, they didn't buy the product. On the other hand, there was no forcing function to ensure that they would do the thing they thought they should be doing.

Are you trying to solve for something that people feel they "should" do? Is there a way you can leverage a forcing function in your solutions?

ps. If you can figure out an effective forcing function to get me a daily workout, I'd love to hear it!

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