This is Robert Plutchik’s wheel of emotions. I like it because it tries to make sense out of the range of emotions we have by relating his 8 primary emotions to related ones where two primary emotions meet. For example, remorse is like feeling both disgust and sadness, awe is surprise and fear. At opposite sides of the wheel are opposite emotions eg Joy >< Sadness. Other versions of his framework go 3D and map the intensity of emotions as well, for example, rage > anger > annoyance, or ecstasy > joy > serenity. Neat.

Mapping emotions.

There always seem to be more than we need in a bag. This is a nice end for them.

Freeze lemons and limes

The proportions of the golden ratio pop-up in all sorts of places in Nature and man-made things since early times and are a handy shortcut to make something we seem to find pleasingly proportioned. In photography, art, Nature, violins, or the Parthenon, we just keep being drawn to it. It has a pleasing equation too where the ratio of the long over the short dimension is the same as both added together over the long dimension.

Why not browse some golden ration examples? Even Trump.

The golden ratio