PSI Powers

"He wore golden straps across his body to contain the lethal PSI radiation that poured from him -- and when he removed them, entire armies fell."
-- Description of Llewellyn 709, the most powerful Driver alive (Booklet 001)

PSI Powers (German: PSI-Krafte) are parapsychic abilities -- telepathy, telekinesis, precognition, psionic shielding, hypno-projection, and more -- that define the Driver caste and underpin interstellar civilization in Die Terranauten. Without PSI-gifted individuals, no ship can traverse Space II, no mistletoe can be activated, and no Lodge can form. PSI is simultaneously the foundation of the 26th-century star empire and the fault line along which its deepest conflicts erupt.

The saga spans 99 booklets, and PSI powers appear in at least 95 of them. From Llewellyn 709's galaxy-wide PSI call in Booklet 001 to the final Lodge formation on a transformed Earth in Booklet 099, the nature, amplification, suppression, and transcendence of psionic ability is the central thread that binds the narrative together.

Types of PSI Powers

Telepathy

The most common and fundamental psionic ability. Telepathy enables mind-to-mind communication, essential for coordinating Lodge operations during Space II transit. Telepathic range and sensitivity vary enormously between individuals.

Notable telepaths:

• Narda (Narda del Drago) -- Possesses extraordinary telepathic range and sensitivity; coordinates the parapsychic forces of the Drivers on Zoe (Booklet 012). She is described as "a PSI-girl who coordinates the parapsychic forces of the Drivers."
• Llewellyn 709 -- Sends a telepathic message across the entire galaxy, calling all Drivers to Syrta (Booklet 001). This transmission becomes the SCHREI.
• Sirdina Giccomo -- Participates in psionic contact with alien magicians on Runnevel (Booklet 015).
• Cantos -- An alien from Genessos who establishes telepathic links with humans, learning about their civilization through direct mind-contact (Booklet 013).

Telepathy can also be blocked. Anti-Telepathic Agents -- drugs or technology that disrupt telepathic communication -- are referenced as early as Booklet 001.

Telekinesis

The ability to move objects or manipulate matter through mental force alone. Telekinesis ranges from subtle manipulation to devastating displays of raw power.

Notable practitioners:

• Llewellyn 709 -- Demonstrates telekinesis at extreme levels, reprogramming computer systems telekinetically (Booklet 075). His raw psychokinetic output is sufficient to shatter containment systems and overcome armed resistance.
• Rollo -- Uses telekinetic PSI powers alongside other Drivers to rescue Asen-Ger from the Council Assembly on Earth, transporting him back to the VENEDIG (Booklet 012).
• David terGorden -- Uses his PSI powers to destroy a security glider on Syrta in his very first combat encounter (Booklet 001).

PSI-Shielding

The generation of protective psionic force fields, ranging from personal barriers to the immense collective shields that protect entire planets. PSI-Shielding is the Drivers' primary defensive ability and the basis of their military significance.

Key manifestations:

• PSI-Shield -- On Zoe, the Super-Lodge combines the shielding of thousands of Drivers to create a PSI-Shield capable of withstanding orbital bombardment from Valdec's fleet, including laser and nuclear barrages. The shield holds until the Kaiser Force transmitter destabilizes the sun Spilter (Booklet 012).
• PSI Shield aboard ships -- The STORTIS's Driver Lodge erects a PSI Shield to protect the ship from laser fire (Booklet 082).
• Personal shielding -- The golden straps worn by Riemenmannen like Llewellyn 709 and Valhala 13 function as a form of reverse shielding, containing lethal PSI radiation that would otherwise kill everyone nearby.

Precognition

Some Drivers experience visions of the future -- glimpses of events that have not yet occurred. This ability, known among certain practitioners as the Light of Realization, is rare and unpredictable.

Notable precognitives:

• Thor von Riglan and Jelina von Riglan -- Possess the "Light of Realization," experiencing precognitive visions. Thor has a vision of himself and Falk von Riglan collapsing on the path to Sky City before it happens. During transit through Space II, both Thor and Jelina see a vision of the STORTIS being destroyed by amorphous phantoms (Booklet 081).
• Llewellyn 709 -- Has a vision of Stonehenge II that compels him to investigate the planet, believing it holds the key to his past (Booklet 045).

Hypno-Fields and Illusion Projection

The ability to create mental illusions -- false sensory impressions projected into the minds of observers. Hypno-fields can simulate entire phantom fleets or conjure visions of terrifying armies.

Key instances:

• Asen-Ger -- Uses hypno-field projections to create phantom Driver ships, drawing Gray Guards away from the real fleet (Booklets 007-008).
• Merlin III -- Draws on the PSI powers of the Drivers to summon an illusion of twelve ancient warriors from King Arthur's Round Table, driving the Gray Guards away from the Holy Valley. The effort kills him (Booklet 006).
• MIDAS-Zwei crew -- On Runnevel, Llewellyn 709, Sirdina Giccomo, and Morgenstern create chaos using combined psionic energy and holographic projections, depicting the Ashras as monsters during the Night of Silent Waters (Booklet 015).

PSI Storms

At extreme power levels, a Driver can unleash uncontrolled psionic energy that distorts reality itself. PSI storms are the most devastating -- and most dangerous -- manifestation of psionic power.

Key instances:

• Llewellyn 709 -- When he removes his containment straps on Syrta, the resulting PSI storm paralyzes the entire Syrtian government force (Booklet 001). On Stonehenge II, removing his PSI-dampening straps unleashes a PSI storm that causes chaos and distorts reality; only Valhala 13, protected by his own straps, can withstand it (Booklet 045).
• The Psi Inferno -- The events of Booklet 006, set in Greenland, constitute a sustained PSI inferno as exhausted Drivers battle Gray Guards using combined psionic force, culminating in volcanic eruptions triggered by the Omega Program.

PSI Perception and Detection

A specialized ability allowing certain individuals to sense, perceive, or track the psionic emissions of others. This is distinct from telepathy -- it concerns the detection of PSI energy itself rather than the reading of thoughts.

Notable practitioners:

• Roglan Alessandr -- Possesses the specific gift of perceiving PSI emanations. He accompanies Llewellyn 709 on the mission to Tamerlan (Booklet 034) and helps locate imprisoned Drivers on Aqua by detecting their psionic signatures (Booklet 033).
• La Strega del Drago -- Detects the Hypnoter implanted in David terGorden's brain at the Great Festival and overloads Valdec's control device, freeing David's mind (Booklet 003). This requires extraordinary sensitivity to foreign psionic interference.

PSI Mediation and Bio-Psionic Interfacing

A higher-order PSI ability that allows communion with living ecosystems, planetary consciousness, and the PSI-Auras of coral cities. This ability is linked to the Buds of the Tree and the variable ecology of Sarym.

Notable mediators:

• Lyda Mar -- Possesses the "Mediator-Gift," enabling her to communicate with and influence native life forms. She connects with the PSI-Aura of the Maritime Coral City, eventually merging with it alongside her daughter Aura Damona Mar (Booklets 061, 063).
• Aura Damona Mar -- Conceived within the PSI-Aura, she intervenes in events with her PSI powers even before birth and ultimately merges with the planetary psionic field (Booklet 063).
• Multi-Mediators -- Silent Drivers who have been integrated into the bio-PSI ecology of Sarym through contact with plant spores from the Buds of the Tree, achieving a new form of psionic existence that transcends their original abilities (Booklet 070).

Psychomechanics

A specialized discipline of PSI practitioners who can enter and navigate the minds of others -- performing mental therapy, rescue, or intervention at the deepest psychological levels.

Notable psychomechanics:

• Duryea Ankrum -- Rescues Cheryl LaRoche from the mind of a Silent Driver and later enters the mind of Pascal Flander to discover the forces driving the Silent Drivers toward the Buds of the Tree (Booklet 070).
• Pascal Flander -- Trapped within the mind of a Silent Driver while attempting intervention in Surin (Booklet 070).

PSI Amplification

Mistletoe Blossoms

The primary organic amplifier of PSI powers. Mistletoe Blossoms are harvested from Yggdrasil, the primordial tree, and focus and attune the Drivers' minds to the frequencies of Space II. Without mistletoe, even the most powerful Driver is severely limited; without Drivers, the mistletoe is useless. This symbiosis between human PSI talent and the organic technology of Yggdrasil is the foundation of interstellar civilization.

The Biotroniks Corporation, controlled by Growan terGorden, holds a monopoly on mistletoe production -- creating a triple dependency: the galaxy needs Drivers, Drivers need mistletoe, and mistletoe comes from one corporation.

The cultivation of a new Yggdrasil seedling on Adzharis by David terGorden and the production of the first new mistletoe -- given to Narda -- inaugurates the Second Driver Space Age (Booklet 060).

The Lodge Amplification System

The Lodge is the fundamental organizational and psionic unit of Driver society. A Lodge consists of a small group of Drivers (typically 5-12) who have trained together and developed the psychic attunement necessary to work as a collective. The Lodge amplifies individual PSI powers through resonance -- the whole is vastly greater than the sum of its parts.

Lodge structure:

• Lodge -- The basic operational unit, led by a Lodge Master. The Lodge members aboard the GDANSK in Booklet 001 -- Hadersen Wells, Dime Mow, Tsien Wan, Farewell-Paal, Maury Jacques, Winchinata Jacques, and Quiet Hollister -- represent a typical working Lodge.
• Super-Lodge -- When extraordinary psionic power is required, multiple Lodges merge into a Super-Lodge -- a collective of hundreds or thousands of Drivers operating as a single psychic entity. The Super-Lodge on Zoe generates a PSI-Shield strong enough to withstand orbital bombardment (Booklet 012). On Syrta, the formation of a Super-Lodge generates the SCHREI, a psionic signal heard across the galaxy (Booklets 001-002, 015).
• Final Lodge Formation -- In Booklet 099, the Drivers form a Lodge on a transformed Earth and send a PSI-call across the galaxy. The Entities themselves hear and acknowledge this transmission.

Thingstones

Radioactive crystals from Stonehenge II that amplify PSI energy. Thingstones are used in both Driver operations and in the Super-Driver breeding program. They can also be dangerous -- Plutos 23 suffers a psionic breakdown due to the anti-PSI fields on Shondyke interacting with Thingstone radiation (Booklet 036). The Kaiser secret station on Sarym uses Thingstones in the "Alpha-Order" Super-Driver experiments (Booklet 043).

The PSI-Aura System

On Sarym and related worlds in the Norvo System, a network of PSI-Auras -- psionic energy fields surrounding coral cities created by the Buds of the Tree -- forms a planetary bio-psionic system. The Maritime Coral City is the most significant node. The PSI-Aura is sentient, capable of destroying intruders (Dor Masali is killed by it in Booklet 063), absorbing consciousness, and generating symbolic realities within itself. The Manipulator in the Hall of Eternity monitors a galaxy-spanning PSI-network that connects the auras (Booklet 063).

PSI Suppression and Countermeasures

PSI-Stripping

The most horrific application of anti-PSI technology. After the fall of Zoe (Booklet 012), Valdec's regime systematically strips captured Drivers of their psionic abilities on an industrial scale. The process is surgical and irreversible, performed in facilities on planets like Siam-Sin and aboard hospital ships like the MEDIKRAT (Booklet 012).

The victims become Silent Drivers -- hollow, broken individuals stripped of the abilities that defined their identity. On Sarym, the Silent Drivers develop a mysterious illness, creating haunting "color compositions" with a penetrating psychic quality that causes catatonia in observers, including David terGorden (Booklet 070). Resolution comes only when the Silent Drivers are integrated into the bio-PSI ecology through plant spores, becoming Multi-Mediators.

The Sarym Shield

A projector technology that reflects PSI activity back onto its originator, effectively neutralizing psionic attacks. The Sarym Shield (also called Sarym-Schirm) is deployed by the Gray Guards and the Kaiser Corporation across multiple installations. It blocks parapsychic influences and is used to contain imprisoned Drivers (Booklets 036, 043, 053, 075, 076). Dime Mow's group cuts off the power to Sarym Shields to liberate Drivers during the starship pursuit (Booklet 075).

Dead Spaces

Specially constructed facilities -- typically bunker complexes -- that possess inherent PSI-dampening properties. The most notorious are the Dead Spaces beneath Berlin, a high-security prison where Drivers, including Llewellyn 709, are incarcerated. The Dead Spaces possess a PSI-Shield that strips PSI powers from Drivers held within, and their psychological effects cause some prisoners to descend into madness -- the "Dark Ones" led by Rosen (Booklet 009).

Dead Spaces are also used to imprison the nine female Drivers on Veldvald (Booklet 028). Despite the suppression, these nine Drivers unite into a single consciousness powerful enough to disable security systems when freed.

The Hypnoter

A mind-control implant that overrides the subject's will. Valdec has a Hypnoter implanted in David terGorden's brain to make him a puppet leader of Biotroniks Corporation. The Hypnoter is controlled remotely via a Befehlsgeber (command device). La Strega del Drago detects the implant psionically and overloads the control device, freeing David (Booklet 003).

Hypno-Blocks and Killer-Blocks

• Hypno-blocks -- Mental barriers implanted in the brains of Terranauts to protect sensitive information from psychic interrogation (Booklet 043).
• Killer-Blocks -- Artificial mental barriers implanted in Super-Drivers that ensure absolute loyalty to Valdec. Any disloyal behavior triggers the block, compelling the Super-Driver to commit suicide. Ares 17's death is ultimately triggered by his own Killer-Block (Booklet 036).

Anti-PSI Fields

On the planet Rorqual, a strange psionic field naturally blocks PSI activity (Booklet 034). This anomaly makes Rorqual uniquely suitable as a Terranaut base -- its inherent anti-PSI properties provide natural concealment from psionic detection.

The SCHREI

The SCHREI (German: "Scream") is one of the most significant psionic events in the saga. When the Super-Lodge forms on Syrta and Llewellyn 709 broadcasts his galaxy-spanning telepathic call summoning all Drivers to rebellion (Booklets 001-002), the combined psionic output generates an immensely powerful signal that travels far beyond the Milky Way.

On the distant planet Hobo, orbiting the green sun Moloch, Llewellyn 709 later realizes that the Zoptic magicians of Runnevel -- psionic beings analogous to Drivers -- were awakened and radicalized by the SCHREI originating from Syrta. The magicians, led by Siltron, launch a revolution against the Lores and Leihmanner, inspired by the Super-Lodge's call for freedom. The SCHREI resonated across species and civilizations, proving that PSI transcends biological boundaries (Booklet 015).

The SCHREI demonstrates that PSI is not merely a human phenomenon or a local tool, but a cosmic force capable of bridging galaxies and awakening dormant psionic potential in alien species.

PSI and the Caste System: Drivers vs. Relax

The possession of PSI powers creates the fundamental social divide of Terranaut civilization:

Drivers

The PSI-gifted elite. All Drivers possess some degree of psionic ability, though strength and type vary enormously. Drivers enjoy preferential status due to their irreplaceable role in space travel. They are organized into Lodges, governed by Lodge Masters, and their apex leadership resides in the Council of Lodge Masters on Zoe. The highest-ranking Lodge Masters hold the title of Summacum.

Relax

The Relax are the masses of ordinary humanity -- those without PSI abilities who do not participate in the work process. They are "provided for" by the corporations through entertainment, drugs, and basic subsistence, but have no real power or agency. The Relax live in managed apathy, often addicted to substances like Dust Medusa Extract (Booklet 076). The term "Relax" encapsulates the system's contempt for the non-PSI majority.

The Resentment

The Driver monopoly on space travel creates deep resentment among the non-PSI castes. Max von Valdec exploits this resentment masterfully, blaming the Drivers for the failure of his Kaiser Force demonstration and inciting a galaxy-wide pogrom (Booklet 004). His Kaiser Force technology is explicitly designed to break the PSI monopoly -- to achieve space travel without Drivers or mistletoe. But Kaiser Force is fundamentally destructive, drawing energy from Space II in ways that accelerate entropy and damage the fabric of spacetime itself (Booklet 050).

The tension eventually erupts into the War of the Castes (Booklet 076), a planet-wide civil war on Earth involving Relax, Nomans, Arbiters, and various insurgent groups.

Notable PSI Users and Their Specialties

The Super-Drivers

Notable Super-Drivers:

• Ares 17, Artemis 11, Plutos 23 -- Enhanced on Sarym, they break free from Gray Guard custody and attack Arda-City on Shondyke. Ares 17 is killed by Llewellyn 709 in psionic combat, triggered by his own Killer-Block (Booklets 035-036).
• Prometheus 107 (and variant Prometheus 93) -- The strongest of the Sarym test subjects. Prometheus 107 breaks free from Valdec's control after being empowered by the PSI-Aura, but is ultimately destroyed within it (Booklet 063).
• Phonix 17, Isis 24 -- Genetically engineered test subjects at the Kaiser secret station on Sarym (Booklet 043).
• Isis 31, Phoenix 34 -- Later-generation Super-Drivers who assist Prometheus 107 and are destroyed within the PSI-Aura (Booklet 063).

The Super-Driver program represents Valdec's attempt to turn the Drivers' own gift against them -- creating controlled psionic weapons answerable only to corporate authority.

PSI and the Riemenmann

The rarest and most extreme manifestation of Driver ability is the Riemenmann ("Strapman") -- a Driver whose PSI power has been amplified to lethal levels, causing their body to emit constant psionic radiation fatal to those nearby. The Riemenmann must wear a containment weave of golden straps to prevent their energy from killing everyone around them.

Known Riemenmannen:

• Llewellyn 709 -- The saga's most prominent Riemenmann. Formerly Mar-Estos, nephew of Growan terGorden, his transformation was so profound that it effectively created a new person (Booklets 030, 061).
• Valhala 13 -- Bred by the Gray Guards as Llewellyn's perfect double. Trained by PSI-Expert Sartyra Fuji under Queen Ishiya's command. Used as a double agent to infiltrate the Terranauts after capturing the real Llewellyn (Booklet 045).

When a Riemenmann removes their straps, the unleashed PSI energy constitutes a weapon of mass destruction. Llewellyn's strap-removal on Syrta paralyzes an entire army (Booklet 001); on Stonehenge II, it distorts reality itself (Booklet 045).

PSI Across the Cosmos

PSI is not exclusively a human phenomenon. The saga reveals that psionic ability is a universal cosmic property that manifests across species and civilizations:

• Zoptic Magicians -- On Runnevel (planet Hobo), the Zoptic species possesses its own psionic tradition. Their magicians use amulets and the "PSI-Weg" (psionic path) and are connected to Space II. They are awakened by the human SCHREI from Syrta (Booklet 015).
• The Quom -- Native inhabitants of Veldvald who actively seek out PSI-active individuals. The sentient central tree Ro Ulema controls a Space-Time Stroboscope through psionic means (Booklet 028).
• The Buds of the Tree -- An ancient race of plant intelligences whose bio-psionic technology created the PSI-Aura network and the variable ecology of Sarym (Booklets 042, 063, 070).
• The Entities -- Ancient supercivilizations that perceive and respond to psionic transmissions. In the saga's finale, they hear the Drivers' PSI-call from Earth and understand that David is keeping his promise (Booklet 099).
• The Steerers -- Cosmic beings who appear in human guise. Luther Straightwire appears as a human Driver but is revealed to be a Steerer, guiding David toward his destiny as one of nine Spectra (Booklet 094).

Key PSI Events in the Saga

Themes

PSI Powers embody the saga's deepest thematic tensions:

• Gift and Curse -- PSI ability grants Drivers immense privilege but makes them targets for persecution, exploitation, and weaponization. The Riemenmann -- whose gift is literally lethal -- is the extreme expression of this paradox.
• Nature versus Technology -- Driver space travel through Yggdrasil's mistletoe represents an organic, symbiotic relationship with the cosmos. Kaiser Force represents a technological, exploitative alternative that accelerates entropy. The saga argues that the symbiotic PSI path is fundamentally superior to the destructive shortcut.
• Monopoly and Vulnerability -- PSI creates both power and dependency. The Drivers' monopoly on space travel generates the resentment that Valdec exploits, while their dependency on mistletoe makes them controllable.
• Suppression and Transcendence -- The systematic stripping of PSI powers is the saga's darkest crime. Yet the transformation of Silent Drivers into Multi-Mediators demonstrates that PSI cannot be permanently destroyed -- it finds new forms and new expressions.
• The Cosmic Dimension -- PSI is not merely a personal talent or a navigation tool. It is a cosmic force that connects species across galaxies (the SCHREI), interfaces with planetary consciousness (the PSI-Auras), and ultimately enables humanity to take its place among the Entities as participants in the universal order.

Appearances

PSI Powers are referenced in at least 95 of the saga's 99 booklets. The following are the most PSI-centric stories:

PSI Powers are referenced in at least 95 of 99 booklets of Die Terranauten, making them the single most pervasive concept in the saga.