Research into visual aesthetics has grown to become a very exciting, complex, and hence very challenging field in HCI.
So many doors have been opened, many more topics are yet to be explored, and we have barely begun to identify some of the relevant concepts, let alone stray down some of those blind alleys that every new field of research inevitably will encounter.
Thank you Noam, for reminding us of some of those directions we need to take, and thank you for summarizing the relevant literature for us.