Scholars of Union pedagogy tend to emphasize methodology: ratios, protocols, controlled stressors, and the customary moral justifications of “adaptive hardship.” The defining event of the Zelfstyrt era, however, is neither method nor policy but deviation: a private fork in the timeline in which a single probationary subject acquired—through lawful mechanics—an unanticipated depth.
The temporal dilation properties of Class-IV “Challenge 4” instances are not speculative. The 99:1 ratio is measurable, consistent, and documented as a standard feature of Union training environments [cf. PHY-CH4/Standards, Rev. 12]. Academic dispute concerns not the mechanism itself, but the earliest unobserved exploitation of it.
Public records indicate a mundane Friday: academy attendance, minor commerce, typical cohort movement. System logs, however, record two instance entries: one of calibration duration (36 seconds external time
No direct audiovisual feed exists for the interior of the second entry. This is attributable partly to the primitive interface architecture of the Zwolle environment at the time, and partly to the absence of active monitoring protocols prior to Subject Delta’s subsequent classification. As a result, the interior of the instance during this interval remains a literal black box.
The outcome, however, is uncontested.
De Vries entered as a struggling Level 4 Novice. He emerged four standard hours later as a hardened survivalist with a psychological profile approximately 297 days older than his biometric scan.
It is the consensus of this volume that this interval represents the divergence point: the moment Rembrandt de Vries ceased to be a participant in the System and began his meteoric rise.
Reconstructed audio from the Academy courtyard (Audit Source: SRV-CAM-882b) captures a brief interaction between de Vries and Squad Member Finn (later: Finn the Reticient; see: BIO-44/Adjunct-Finn).
The exchange, considered in isolation, is mundane. Its later significance lies in its asymmetry of context.
De Vries offers a parcel containing six vials of amber liquid, later confirmed as Level 3 Trapfinding Potions [INV-LOG/Finn-12].
Finn: “They are not going to like your help.”
Rem: “Just use them. Look at the glyphs, then the lake. You’ll figure it out.”
Finn: “Thanks Rem. I’m sorry about… you know.”
Rem: “No hard feelings Finn. I’m going to be busy for a while, but maybe we can try again later.”
Contemporaneous observers interpreted the exchange as adolescent melodrama. Retrospective analysis more plausibly interprets it as a calculated strategic resource injection: by improving cohort survivability in his absence, de Vries preserved both team continuity and the concealment value of ordinary social participation.
The casual dismissal (“busy for a while”) is now frequently cited as one of the notable understatements of the era.
System logs show de Vries entered “Challenge 4/Solo” at 16:15 and manually exited exactly 36 seconds.
He returned to baseline reality without panic response, without the disorientation typically associated with Class-IV immersion, and without seeking medical assistance.
This first entry, commonly termed the Calibration Run, is interpreted as a verification of temporal dilation integrity. De Vries required neither persuasion nor instruction. He required confirmation.
Fragments of his Locker Journal (Vol. IV) confirm a cold, transactional approach uncommon even among high-performing probationary subjects:
Entry 144: Ratio confirmed.
One standard hour yields ninety-nine local days.
A full day inside would be six years.
The cost is isolation. It probably would be easier as a team.
Not a problem for me. Got plenty of voices to keep me company.
Biometric scans at 16:15 show early markers of Deep Dive syndrome, a phenomenon classically associated with deep-space isolation: narrowed affect, gaze fixation, reduced blinking, and delayed autonomic recalibration [MED/DeepDive-Casework]. Notably, the subject spent only a brief interval in the real world recovering.
He purchased food from a local vendor and ate it.
Spent some time by the riverbanks digging in the dirt.
Then immediately re-queued.
The behavioral sequence suggests not aversion but initiation.
At 17:30, de Vries re-entered the instance [SYS-LOG/Ch4-DeepDive]. He did not emerge for three standard hours.
Total Friday Accrual (est.): 298 Days.
Historians refer to this session as The First Year. As with subsequent years spent within Challenge Four, its contents must be reconstructed indirectly.
While System records describe only a generic “Training/Resource Gathering” activity code, forensic reconstruction of instance residue (Site A-4) suggests a period of sustained and unusually deliberate individual engineering [A-4/Forensic Survey Series].
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De Vries did not train.
He built.
Excavation of the Challenge 4 instance at Site A-4, reconstructed from archival data, reveals extensive environmental manipulation: layered soil turnover, artificial partitioning of the subterranean lake, and patterns consistent with controlled nutrient cycling.
Soil samples dating to the interval show sudden introduction of foreign microbial strains not native to the instance. Isotope signatures confirm Earth surface origin [A-4/SOIL-9; PHY-ISO/Delta]. The intent appears to have been the initiation of a subterranean nitrogen cycle.
He introduced detritivores to break down waste.
He cultivated aquatic mosses.
He established a crude but functional aquaponic loop.
To call this “survivalism” is imprecise. A starving organism survives. De Vries instead engineered continuity.
He was not visiting a dungeon. He was building a biosphere.
Journal fragments suggest the conceptual shift occurred early:
Entry 146: Stop thinking of this place as a test. This is a habitat. Going to need to build for long-term growth.
The most consequential breakthrough of the First Year was his unmasking of autonomic regulation, later formalized as Second Line Control (Ref: SEC-AUD/2L-Delta; MED/Anomaly-Delta).
Recovered journal fragments indicate both early recognition and experimental intent:
Fragment (Entry 155):
Discovered what the second bent line controls.
Aging.
Move the sphere to the left and you get younger. Time rewinds.
Move it to the right and you age.
The natural resting place for this control is neutral. No aging.
More experiments needed. Can it be used to reduce the need for food?
Reconstructed simulations confirm de Vries proceeded to test metabolic modulation, attempting to produce a state of quasi-stasis while remaining cognitively active.
Scholarly reconstructions of de Vries’s early years tend to converge on the earliest incarnation of his signature enhancement process: the forced redirection of alchemical reward structures into permanent attribute modifications.
Contemporaneous journal entries support this interpretation:
Entry 156: Leveled the charger cores I got from the trial. First merge with the elixir did nothing. Needed to use forty cores to see a change. Elixir of the Aether: permanent +2 to essence control.
The outcome is documented as the Essence Control Enhancing Elixir series:
Type: Permanent Attribute Modification
Mechanism: Direct essence restructuring via consumption.
Effect: Permanent increases to Essence Control (cumulative)
The charger core referenced in his journal is historically identified as the core of a Level 3 electric charger eel. De Vries claims to have obtained the cores from a trial, though historians have been unable to identify any corresponding trial available during this time period that would have involved such beasts.
Nevertheless, this achievement is widely regarded as structurally decisive. It is the earliest identified point from which most later developments can be traced. Absent this success, it is plausible that de Vries’s later pursuit of further elixir combinations would have taken a different shape or not occurred at all. Journal evidence suggests this discovery became a framing mechanism for subsequent experimentation in Challenge Four:
Entry 159: If the charger core’s primary quality is Essence Control. What animal’s primary quality is strength? An ant? A rhino beetle? I need to find animals whose defining quality is expressed most perfectly, and level them up, so I can harvest a core. I’ll create a list and see.
And later, within the same progression:
Entry 163: Suppose I find an animal that epitomizes vitality and then feed it vitality elixirs? Does it improve the quality of the cores harvested? Are there differences between cores that have the same primary quality.
Historians remain divided as to whether these entries reflect rigorous conceptual grasp or adaptive, successful half-guesswork. The later record offers material support for both positions.
Physical evidence persists today in the preserved structure colloquially termed The Hermitage within the instance.
Constructed from local timber and stone shaped through his Merge Domain, it consists of a single room, a stone hearth, and a worktable.
It is not impressive. That is precisely why it matters.
The Hermitage is interpreted as early evidence of de Vries’s utilitarian orientation toward time within Challenge Four. Nestled in the forest within sight of the cave, it appears to have been positioned to exploit local thermal effects and provide a stable experimental environment.
This remains the most speculative component of reconstructed event history.
It is generally accepted that de Vries began experimenting with the construction of magical devices during this period. It is further evident that by the time he exited Challenge Four he had mastered wand construction, or at least wand re-assembly.
What remains contested is how this competence was achieved. Competing theories range from the clever use of the Merge Domain to disassemble and reassemble existing wands, to early nascent synthesis by combining existing devices.
Journal evidence is minimal, consisting largely of a single line from the interval:
Entry 167: Splitting a wand down the middle reveals some interesting details. Three primary components connected by a silver-like line of metal threading. The central being a crystal that seems to be etched with runes internally.
From this line it is reasonable to infer teardown experimentation. Little attention is paid to this period in popular scholarship because de Vries later abandons wand reliance, but it is plausible that these early experiments contributed to his initial power advantage.
Exit logs record de Vries leaving the instance at 20:35 [SYS-LOG/Ch4-Exit]. There are no witnesses to his return to his apartment. No recordings of the reconciliation moment. No evidence of the subject reconciling the fact that while he had lived a year of labor, meditation, and isolation, the sun had not yet set on Friday.
This silence has generated decades of interpretive indulgence.
The Register rejects most dramatizations. The archival record does not require theatrics to establish transformation.
The Biographical Register identifies this point as The Chronological Severance: the moment Rembrandt de Vries ceased to be a contemporary of his cohort. From this point forward he occupied an asymmetry no pedagogy could meaningfully resolve.
He became an elder living in a young man’s body, separated from his peers not only by secrecy, but by time itself.
And it is here, in the first private year that did not belong to the Union, that the Zelfstyrt mythology begins: not with a revolution, but with a solitary subject rewriting the rules of his own biology and reaching an early conclusion regarding the nature of the System itself.
Entry 170: The System is a machine. Machines can be dismantled. Machines can be destroyed.
This first year formed the trajectory for all subsequent years spent within Challenge Four. It established the initial vector of de Vries’s collision course with the System and the Union.
Scholars remain divided on whether early intervention at this point could have prevented the tragedy that was soon to befall him, or even if such interventions should be made given the historical weight of his accomplishments.