I think we all have struggled with this one at one point or another.  We tell someone that we do simulations for a living and they ask – 

“Do you make video games?”

No, but my kids think I do.

“Do you test crash cars?”

Not on purpose.

“Oh you mean, flight simulators – those are so cool.” 

No.  But flight simulators are cool. 

Alas, we are usually left with a glassy-eyed look when we explain the mundane definition of discrete event simulation and how it is applied.  Too bad.  Most of us really enjoy what we do.   I started this blog in an attempt to talk about what we do, why we do it and how we ought to do simulation.

Personally, I usually focus on the end result.  In my case, simulation is usually applied to solve a problem.  How much, how many, how fast, etc.  We start with questions that need answers and use simulations to help us make an informed choice.  Simulations help measure the differences between competing ideas.  Get rid of gut feelings and you will make better choices.  Of course, it all depends on your data but that’s a conversation for a different day.

I’d be interested to hear how you explain your job, your task, your curriculum to your friends and relatives.   Please sign up and post a comment.