Dave Winer has released some new tools/apps using RSS this week, and referenced some recent posts on podcasting concerning innovation in that space. Both of these deserve some review and context.

The RSS tools Dave initially demonstrated showed mailbox-reader styles of displaying the content of a RSS feed. Next, Dave talked about two-way RSS as a method to connect outliners with other publishing systems. I voiced an opinion that I did not understand why RSS needed to be involved. With the Twitter + Markdown + RSS unveiling, my view of “the way ahead” is becoming a little clearer. A tool is used to create tweets which contain Markdown markup. Those tweets are sent to Twitter. At the same time, a RSS feed of the tweets is created containing Markdown markup. Finally, a feed reader app is consuming that RSS feed and rendering the Markdown markup in the presentation of the RSS feed. Now, where is the value added by this workflow/system? Twitter is not making use of the enhanced RSS feed, but another app is using those features. And – those features are enabled by the use of a namespace (the source namespace), a feature in RSS that has been there for a long, long time. This is a demonstration that new apps can be built around RSS and using RSS. Now, what else could be done with this RSS feed? Well, at some point, who needs Twitter? Someone could create an app or service that uses the RSS feed as the content container and notifies users when the feed has been updated. Historically, feed reader apps do this when you start the app (highlight new entries), or rivers of news display the new items at the top of the page. But it could be done in a much quicker manner, perhaps using some other protocol like Micropub/Microsub or XMPP. Dave Winer has written about this in 2016 (The Internet’s Twitter), 2011 (fractional horsepower Twitter feed), 2009 (Fractional Horsepower Twitters), again in 2009 (A Billion Twitters). I also wrote a series of posts in 2016 where I also put forward that RSS could be the basis of an open messaging system.

Now, I will turn to podcasting. In the past week, Michael Mignano wrote about the lack of innovation in podcasting. Dave Winer commented that this is not the case. Alberto Betella then had an excellent reply to Mignano, pointing to the work Adam Curry has done on his Podcasting 2.0 initiative, supporting micropayments and other cool features. Again, the vehicle for innovation was using the RSS namespace feature. This is how the rest of the world can overcome the juggernauts of Spotify and others (which I have written about here, here, and here).

So – nothing keeping people from being innovative here – let’s get to work then!