How people choose at random And therefore, they're not making choices at random. The closest I've gotten to random choices is asking a specific question about hiding in a circle or sphere.
How can I create computer based psychology experiments using OS X? EPrime would just run on Windows on a Mac. You could have multiple OS sessions running at once but they're haven't been virtual machines necessary for that for years. Nevertheless, it's probably good to get away from it because it's timing is terrible.