Wrong rock

Correction to the digest on 9/7

I mistakenly misread “Bedrock” as “Blackrock” while writing a digest title, and accordingly the daily digest for Sep 7 was briefly mistitled. I corrected the title on Substack, but the email was wrong and the URL slug still uses the original term. Don’t worry about my penance; I’ve already been suitably chastened by the inadvertent ruining of perfectly good wordplay.