
The title of this post is a phrase in Latin that means “Thus does the glory of the world pass by”—so fleeting are our worldly creations. It was the first response of a colleague of mine when we saw the construction site pictured below, because this is not just any construction site. What you’re looking [...]





![Permalink to Willard Libby, Alfred Nobel, and Ahanakht Graph taken from publication of Libby's Nobel Laureate address, showing Penn Museum's own Aha-Nakht[sic] as one of the baseline known dates.](http://www.penn.museum/blog/wp-content/uploads/2012/10/c14graph-150x150.jpg)


