                    ("https://news.ycombinator.com/rss" news hackernews tech)
                    ("https://ogbe.net/blog.xml" blog emacs tech DennisOgbe)
                    ("https://piware.de/post/index.xml" blog tech)
+                   ("https://sciencebasedmedicine.org/feed" blog medicine ScienceBasedMedicine)
                    ("https://scripter.co/posts/index.xml" blog emacs tech dev)
+                   ("https://swiftnews.curated.co/issues.rss" blog swift tech ShiftNewsCurated)
                    ("https://swiftweekly.github.io/feed.xml" blog swift tech SwiftWeekly)
                    ("https://webgefrickel.de/blog/feed" blog tech dev SteffenRademacker)
                    ("https://wincent.com/blog.rss" blog tech dev wincent)
                    ("https://writequit.org/posts.xml" blog tech emacs writequit)
                    ("https://www.hasecke.eu/index.xml" blog emacs tech hasecke)
                    ("https://www.johndcook.com/blog/comments/feed" blog emacs JohnDCook)
+                   ("https://www.ogre.com/blog/feed" blog dev Ogre)
                    ("https://ytrss.co/feed/UCkRmQ_G_NbdbCQMpALg6UPg" youtube emacs EmacsRocks)
                    ("https://ytrss.co/feed/UCxkMDXQ5qzYOgXPRnOBrp1w" youtube emacs Zamansky)
-                   ("http://200ok.ch/atom.xml" blog emacs tech 200ok)
+                   ("http://akkartik.name/feeds.xml" blog tech KartikAgaram)
                    ))
   (defun ar/elfeed-set-style ()
     ;; Separate elfeed lines for readability.

        (ar/open-youtube-url link))))
  (validate-setq elfeed-feeds
                 '(
                   ("http://akkartik.name/feeds.xml" blog tech KartikAgaram)
                   ("https://sciencebasedmedicine.org/feed" blog medicine ScienceBasedMedicine)
                   ("https://www.ogre.com/blog/feed" blog dev Ogre)
                   ("http://ben-evans.com/benedictevans?format=RSS" blog tech Ben-Evans)
                   ("https://increment.com/feed.xml" blog dev Increment)
                   ("http://blog.davep.org/feed.xml" blog emacs tech davep)
                   ("http://blog.josephholsten.com/feed.xml" blog hammerspoon tech Libera-Ideoj)
                   ("http://cestlaz.github.io/rss.xml" blog emacs Zamansky)

                   ("http://feeds.feedburner.com/japaneseruleof7" blog japan japanese-rule-of-7)
                   ("http://francismurillo.github.io/hacker/feed.xml" blog tech emacs francismurillo)
                   ("http://francismurillo.github.io/watcher/feed.xml" blog anime francismurillo)
                   ("http://irreal.org/blog/?feed=rss2" blog emacs tech Irreal)
                   ("http://kundeveloper.com/feed" blog emacs tech KunDeveloper)
                   ("http://nullprogram.com/feed" blog emacs tech Chris-Wellons)
