 In introspecting, what concepts are available to subjects will determine their sensitivity in report. In many studies with blindsight, subjects are given a binary option: do you see the stimulus or do you not see it? The concern is that the do not see option would cover cases of degraded consciousness that subjects might be unwilling to classify as seeing due to a conservative response criterion. So, what if subjects are given more options for report? Ramsøy and Overgaard (2004; see also Overgaard et al. 2006) provided subjects with four categories for introspective report: no experience; brief glimpse; almost clear experience; clear experience. Using this perceptual awareness scale, they found that subjects’ objective performance tracked their introspective reports where performance was at chance when subjects reported no visual experience. As visibility increased, so did performance. When the scale was used with a blindsight patient (Overgaard et al. 2008), no above chance performance was detected when the subject reported no visual experience (see also Mazzi, Bagattini, &amp; Savazzi 2016 for further evidence). A live alternative hypothesis is that blindsight does not present a case of unconscious vision, but of degraded conscious vision with a conservative response bias that affects introspection. At the very least, the issue depends on how introspection is deployed, a topic that deserves further attention (see Phillips 2016 for further discussion of blindsight).