ross clark, thanks much for joining something like that.haion free much for joining something like that. ross clark, thaion free speech h for joining something like that. ross clark, thaion free speech nationining something like that. ross clark, thaion free speech nation .iing something like that. ross clark, thaion free speech nation . and me on free speech nation. and next up, we're going to be joined by the teacher who's brilliant critical thinking masterclass on jk rowling has gone viral online. so please do not go anywhere >> you're listening to gb news radio . radio. >> welcome back to free speech nation, a video of an american teacher and student having a discussion about whether or not harry potter author jk discussion about whether or not harry potter authorjk rowling harry potter author jk rowling really is transphobic has recently gone viral . warren recently gone viral. warren smith encourages students to employ critical thinking to make up their own minds and not follow the crowd. when it comes to contentious issues and debate