He also does through Readability (http://www.readability.com/ http://www.readability.com/). He's an advisor to Readability, Readability's iOS apps are based on

He also does through Readability (http://www.readability.com/ http://www.readability.com/). He's an advisor to Readability, Readability's iOS apps are based on the Instapaper iOS apps and Instapaper can be linked with Readability to provide Instapaper activity to Readability so that publishers can be paid. http://www.marco.org/2011/02/01/readabilitys-new-service http://www.marco.org/2011/02/01/readabilitys-new-service