Nobody wakes up in the morning and decides to shut down their senses and stumble through each day in an oblivious bubble, and yet some people end up having much richer experiences than others. Some listeners will find they have a knack for predicting rain or, after ten minutes of trying to draw a tree, that they will never look at trees the same way again. For others, the landscape will come to life once they see everything from butterflies to bears as locked in a Darwinian struggle for survival.