Right now we can keep adding colors to the same quale as long as each next color is close to one of the existing ones. This way the quale can drift too much. We would like to do some kind of re-clustering and pruning of redundant color associations so that one color could be represented by few samples (throw away the ones that are close between the ones that we have) that are not too far from each other (refuse to make the cluster too big and start a new one instead).

The color picker in Firefox sends onchange event only when it's closed. Chrome's color picker, on the other hand, sends onchange event for every color change, so we receive a bit too many if the user is moving the mouse around the picker. It would be good to not produce so many onchange events somehow.

If the user enters a color that the page already knows into the text box, we should switch the color picker to that color, log "I remember . I feel weakly" and say "I remember ".

However, if we have just asked for a name of the color (that was selected with the color picker), we should take the input to be the answer to that, and store it instead.