Without the help of guides or maps, the butterflies use sight,smell, touch and other senses to find their way.
VOA: special.2010.04.27
"Nothing could be less content-neutral than doing self-help law, " says Stephen Elias, associate publisher at Nolo Press, a privately held Berkeley, Calif. book and software company that publishes WillMaker, Small Business Legal Pro and other self-help guides.