This is my blog. There are many like it, but they probably get updated more often.
I wonder how many people who read this list use Time Machine and, of those, how many have ever checked to see if the Time Machine backup is a faithful copy of the original volume(s).
I can demonstrate one (perhaps pathological) case where Time Machine fails to back up a file.
via @siracusa. Maybe I should go back to using rdiff-backup and my linux box for backups.