2021's Most-Interesting Photos

First off, apologies that a) I haven't actually blogged here in over a year; and b), that this usual year-end retrospective is almost a month late. I suck. I know. :P

As in years past, these are the 10 most-interesting photos I made and shared in 2021 as determined by Flickr's obscure and mysterious "Interestingness" algorithm.