"Far better it is to dare mighty things, to win triumphant victories, even though checkered by failure, than to take rank with those poor spirits who never suffer much or enjoy much, for those poor spirits live in the gray twilight, who never know victory nor defeat." --Theodore Roosevelt--
Alternative engery is the furture. Thus this book is fun reading. The author's may be a bit overexcieted, but who cares. Bring on the new energy.