Lest anyone should think that I've grown tepid in my enthusiasm for the free market from any of my recent comments or from any coming soon, here is a post at my own blog on the greatness of ziploc bags and of the "supply creates its own demand" phenomenon. Please feel free to leave comments on the post. I apologize for the moderation at the personal site and hope it will not be forever, but I do moderate quickly.
An encomium to ziploc bags
by Lydia McGrew