Yesterday “Dean Dad” posted an article on museum hopping over at Inside Higher Ed. Our family’s recent museum hopping got me thinking about the intersection of natural and human history.
Exhibit One: The Thunderegg. Legends of the Thunderbird link together numerous native groups in Western North American. One legend is that when mountains in the
Exhibit Two: An Obsidian Arrowhead. Many ancient cultures used the glass-like volcanic rock Obsidian—named after the Roman Obsidius, who found a similar stone in



