Running SI Experiment via Terminal

One way to view debugging output during an experiment run is to launch it from a terminal.

Run the MacOS X Terminal application (available in your /Applications/Utilities folder).
Go to the directory where application has been saved. For example, if it is on your desktop:
```
cd Desktop/SensoryIntegrationExperiment
```
If you type ls you should see the file Sensory Integration Experiment.app listed. That file is actually a directory (called an application bundle) containing all the components that make up the application.
Go into the application bundle to the location where the main executable file lives:
```
cd "Sensory Integration Experiment.app/Contents/MacOS"
```
The quotes (") are required since the application bundle directory contains spaces.
Launch the application:
```
"./Sensory Integration Experiment"
```
Again, the quotes are required because of the spaces. The prepending "dot slash" (./) tells the shell specifically that you wish to execute a file in the current directory (necessary because the current directory isn't in one's PATH variable by default).