There's an article from 14 years ago that I remember to this day, mainly for the immortal line "RSS 2.0 is incompatible with itself": http://www.diveintomark.li

There's an article from 14 years ago that I remember to this day, mainly for the immortal line "RSS 2.0 is incompatible with itself": http://www.diveintomark.link/2004/the-myth-of-rss-compatibility http://www.diveintomark.link/2004/the-myth-of-rss-compatibil... It goes into some detail about the various RSS incompatibilities and is well worth the read, because RSS never really got any better even afterwards.