Last and First Men · Character

The Third Men

A short-lived, life-loving species that breeds for brain and for mediumship, splitting over what remaking human nature should mean.

supporting

Also known as the Third Men

First appearance: X: The Third Men in the Wilderness

As a supporting figure in Last and First Men, The Third Men is not background color—the story leans on what they do once the chapter opens.

The new human species described in detail, with their physical and mental traits, and their cultural tendencies.

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The Third Men feel society as an organism and let that sentiment master even their egotistical impulses, though not without struggle. Their remaking of human nature fractures into parties: orthodox perfecters, breeders of mediums to communicate with the Life God's other world, and a faction that would strip man down to pure brain. Their passion for living things and their craving for immortality set up the decisive gamble of the middle book: what kind of successor species should inherit the earth.

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Narrative arc

Story tension across the book — this chapter sits in Rising action.

Setup
Escalation
Breaking point
Aftermath
Closing

The emotional peak occurs when the Fifth Men, having achieved profound self-awareness and intimacy over millen…

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In the story

The Third Men appears across 9 companion beats. Open any chapter in the free preview to see the notes beside the text.

X: The Third Men in the Wilderness
The new human species described in detail, with their physical and mental traits, and their cultural tendencies.
I: The Third Human Species
The focus of the chapter, detailing their physical, mental, and cultural traits.
II: Digressions of the Third Men
The central species of this chapter, characterized by their biological interests and susceptibility to cultural digressions.
III: The Vital Art
The focus of the chapter, describing their civilization and their unique art form.
IV: Conflicting Policies
The focus of this chapter, as they debate and implement policies for their own further evolution.
Man Remakes Himself
The Third Men are the creators of the Great Brain, dividing into factions over the project. They later serve the Great Brain and provide the raw material for the Fourth Men.
I: The First of the Great Brains
The earlier human species that created the super-brain and served it.
II: The Tragedy of the Fourth Men
The natural species reduced to menial servitude, who rebel against the Fourth Men's tyranny.
III: The Fifth Men
Mentioned for their sensory advantages and easy childbirth, which are incorporated into the Fifth Men's design.

Chapter companion notes

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