Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=rafa20 Download by: [131.191.122.241] Date: 15 June 2017, At: 07:40 Argumentation and Advocacy ISSN: 0002-8533 (Print) 1051-1431 (Online) Journal homepage: http://www.tandfonline.com/loi/rafa20 Sound arguments Justin Eckstein To cite this article: Justin Eckstein (2017): Sound arguments, Argumentation and Advocacy To link to this article: http://dx.doi.org/10.1080/00028533.2017.1337328 Published online: 15 Jun 2017. Submit your article to this journal View related articles View Crossmark data