[null and void]

Transcript here:

https://www.biointeractive.org/sites/default/files/day-mesozoic-died-printable-transcript.pdf

[SunkenCiv]

Thanks! The auto-generated transcript button got moved into the description part of each vid, but this one was marked unavailable when I asked for it. :^)

[Verginius Rufus]

So Gubbio is famous for three things—Walter Alvarez’ discovery there involving the K-T boundary, St. Francis and the wolf, and the ancient Iguvium tablets in the Umbrian language.