Who Is Lyndon?
Short Answer
Lyndon is a young Devs engineer whose many-worlds breakthrough improves the machine but leads to his firing and death.
Connected Story Threads
Lyndon creates the breakthrough and pays for it professionally.
The breakthrough makes many-worlds useful inside the machine.
Forest rejects the method because it threatens one unique Amaya and one unavoidable past.
The machine works better after the breakthrough, making the philosophical conflict impossible to ignore.
Lyndon is the engineer who makes many-worlds work for the machine.
The dam scene turns many-worlds into the question of which Lyndon survives.
Direct Answer
Lyndon is a young Devs engineer whose many-worlds breakthrough improves the machine but leads to his firing and death.
Evidence From The Series
His method clears up projections, Forest fires him for the implications, and Katie later uses his branching belief during the fatal dam scene.
Why It Matters
Lyndon shows that being scientifically right does not protect someone from the emotional needs of more powerful people.
Related Characters, Places, and Concepts
More Questions About Lyndon
Many-worlds in Devs is the theory that reality branches into multiple outcomes, used by Lyndon to improve the machine and rejected by Forest.
The dam scene means many-worlds is not just an abstract theory in Devs; it can become a cruel way to justify risking a real person's life.
Lyndon dies because Katie makes his return to Devs depend on a dam-ledge test of his many-worlds belief, and in the branch shown he falls.
Devs sees the past by reconstructing earlier states from its model of reality and displaying them as images and sound.
Forest rejects many-worlds because it gives him many possible Amayas instead of one unique daughter in one unavoidable history.
Katie believes the Devs machine has enough authority that predicted events can be treated as already meaningful.