The Meaning of Friendship
A Princess of MarsThis flow traces the story’s movement from a society that denies affection toward relationships built through gratitude, care, and mutual trust.
increasing
Bearing strength in each event
decreasing
A Society Without Home

Community Without Kinship
Shared children, absent parents
Green Martian children are assigned to the adults who capture them after hatching. Parentage and parental affection are largely absent from ordinary Thark life.
Carter’s judgment
He sees the system as a cause of the Tharks’ emotional hardness. Their social order can preserve group survival, but it gives little room for the bonds that make survival meaningful.
Sola’s Exception

Kindness Against Convention
Care offered freely
Sola feeds Carter, watches over him, and teaches him without expecting a reward. Her conduct differs from the cold treatment he encounters elsewhere among the Tharks.
A possible inheritance
Sola’s tenderness makes sense when Carter later learns of Gozava and Tars Tarkas. Her behavior suggests that compassion can survive in a harsh society as a living inheritance rather than a formal rule.
Woola’s Devotion

Loyalty Without Speech
An animal protects Carter
Woola risks his life fighting the white apes and later follows Carter across the wilderness. His devotion does not depend on shared language or social standing.
Carter answers in kind
Carter rescues Woola and grieves when they are separated. Their mutual care offers a clear contrast with customs that treat living beings chiefly as property or instruments.
Friendship Named

An Idea Tested in Battle
Carter risks himself
Carter protects Tars Tarkas when the Thark warrior falls before the Warhoons. He acts from loyalty rather than calculation about rank or reward.
Tars Tarkas recognizes it
After the fighting, Tars Tarkas admits that he has learned friendship exists. The moment marks emotional change as something demonstrated through action before it can become a shared political principle.
A Wider Community

Friendship Beyond One Pair
Former enemies welcomed
Tardos Mors greets Tars Tarkas and the Thark leaders as allies. The ceremony recognizes relationships built in battle and gives them a place in public diplomacy.
Social change remains possible
The Tharks have not instantly shed their old customs, but their alliance demonstrates that loyalty can cross species and political boundaries. Individual affection becomes a starting point for communal change.
Carter’s first days among the Tharks
During the first week at Korad
After Carter leaves the limits of Korad
During the battle with the Warhoons
At the welcome in Helium