How it shows up
Trial and error here happens through enthusiasms for ideas that later lose their relevance. Every such cycle teaches that an idea is not an eternal truth but inspiration for a certain time. Gradually the person becomes a realist: they appreciate the beauty of a concept but don't cling to it once circumstances have changed. This capacity for inner renewal gives them the strength and alertness to keep going.
At its best
Inner renewal that keeps the mind strong and clear. Understanding that ideas come and go frees them from attachment and opens the way for new thoughts.
The shadow
The illusion that beauty will last forever. The person delights in ideas with no practical application and fails to notice how everything around them is changing.
Exaltation and detriment
In the activation table the line is marked ▲ (exaltation) when it is activated by Pluto, and ▼ (detriment) when by Venus. Exaltation brings out the line at its best, detriment its shadow.