The launch of Microsoft's motion sensor has been quite well received by the alternative community that does not stop working on drivers for all platforms, and Mac OS X has been one of the lucky ones.
Thanks to the bookstore libfreenect It is now possible to connect Kinect to Mac OS X and start having a minimum of interaction, although obviously right now the possibilities are extremely limited as the product has only been out for a few days.
Ultimately, only time will tell what the Kinect can become outside of the Xbox 360 ...
Source | TUAW