> in what way do you believe that expertise in Photoshop has any relation to this technology? They weren't expressing expertise in Photoshop. They were saying

> in what way do you believe that expertise in Photoshop has any relation to this technology? They weren't expressing expertise in Photoshop. They were saying that basic use of it is the extent of their expertise. > What do you think is unconvincing about them Them being the 'experts' - they did nothing to convince other than say "I'm an expert in this thing."