Unfettered by prudence, caution, inhibition. Undaunted by convention or expectation. I have a hunch that many adults — midlife, midcareer, mid marriage, mid mortgage, midway to retirement — grow conscious, subtly at first and then slightly less subtly, creative impulses still linger from way back, dormant instincts to forge something out of nothing. No, that's not exactly right. More alchemy. ...