The Sun completes its residence in Cancer this week and enters the Late Summer sign of Leo on July 23, having moved about an eighth of the way toward autumn equinox. The decline of the Sun into Leo always brings a visible change to the landscape, and that change can influence attitudes and behavior. The day's length has only shortened by half an hour since solstice, but the growing night influences hormone levels in many mammals (including humans), and when the day falls below fourteen hours in