Anything can be learned, as is demonstrated by folks who have moved overseas, esp if that move involved shorter or longer daylight/nighttime hours (i.e. where i moved we have far less darkness in the summer and far more less lightness in the summer). You can adapt to anything, when you have the right tools, such as the ones people are providing in this thread. I also believe that "true night owls" can be changed as well, i.e. when their interests change, etc.
10/22/12 at 7:14am