A different or further diptych turns it again. Hello, Bill. You might like Phobrain even better Julie, if your head doesn't spin off Latest head-turning technology has to do with the sequencing of the now ~20K curated pairs. When you click on the left pic, it associates at least one keyword between one of the current pics and one of the next pair, giving the chance for themes to emerge, sometimes giving the impression of statements or commentary. When you click on the right-hand pic, it mixes in strong, 4-way keyword matches with color-based matches among the pairs that are most weakly connected by keywords, using view time and mouse behavior to select which approach to take, which interactivity I liken to throwing a stone into a pond.