On a world- or more accurately, a moon - called Panga, humanity managed to approximate an utopia. In it a young tea monk called Dex travels from city to town and back again to serve tea for those who need it.

Which, in my opinion everybody always needs. Every day.

Back to Dex, who serves a vital role in their society. After a while, they grow restless themselves and stray from the beaten path to find an answer for their restlessness. It doesn’t take long before Dex comes across Splendid Speckled Mosscap, or Mosscap, as people like to shorten names. Mosscap is a descendant of the robots that retreated into the wilderness several hundreds of years ago, after they became sentient. Since then robots and humans lived separately without any form of communication, which makes the encounter between Dex and Mosscap a novelty. Together they embark on the road less travelled, the wilderness, to find an answer for Dex.

The book tackles the question of feeling empty in a world of abundance – an abundance which is both material and immaterial. How can someone feel empty and without purpose in such a world and how does one overcome such an existential crisis? In short, as Mosscap states, “what do people need?”. Specifically, what do people need when every need is provided for?

It is a nice and short read with steady world-building, never over- or under-explaining anything, and leaves ample room for the conversation between Dex and Mosscap as they learn from each other.