Communication fern

Communication fern is a modified plant created by Cato to solve the communications problem imposed by the System. Its decisive significance lies in the way it converts an apparently harmless organism into infrastructure: because the System suppresses advanced technology while tolerating sufficiently organic forms, the fern allows Cato to build a distributed communications network without openly exposing the machinery behind it.

Design and Concealment

Cato developed the communication fern while studying how to hide surveillance, sampling, and information transmission inside innocuous biology. His earlier test case was the radiofrequency lizard, a creature capable of processing radio waves and communicating through bone induction even though the System’s description did not identify those functions. Plants offered a stronger long-range possibility: they could remain fixed in place, draw energy from light, and potentially relay signals through satellites and portal connections without resembling a conventional communications device.

The selected plant was deep-rooting, thick-leaved, and marked by purple flowers. Cato altered it only slightly from an existing ornamental form originally made for luxury primitivist resorts, where visitors wanted the appearance of a technologically untouched savage environment. That origin gave the fern a practical camouflage. It could be placed in a pot inside a city or planted in the wilderness without appearing out of place. Cato considered making it useful enough that people would spread it voluntarily, but cultivation was so uncommon within the System that even this seemingly simple method of distribution was difficult to rely upon.

Delivery to Raine and Leese

When Cato re-established contact with Raine and Leese after months of unreliable communication, he sent them supplies that included rows of young, broad-leaved plants. Leese initially found the plants unremarkable and asked what they were; Cato explained that they were a solution to the communication problem. He instructed the sisters to plant them outside the capital near the portal, or preferably in pots indoors, and to place more near every town they could reach.

The plan was deliberately incremental. Cato did not promise worldwide coverage. Instead, he expected the plants to extend contact from settlement to settlement and, through portal connections, eventually allow communication across different planets. The fern therefore belonged to the same broader strategy as Cato’s factories and hidden biological devices: begin with a small, survivable node, then let repeated deployment create a network whose total capacity would grow over time.

Operation Across Portal Routes

Raine and Leese planted communication ferns outside the walls of each capital city they could easily reach from Uriva. Their route passed through Milau and Reszen before reaching Ikent, and the plants continued to function through those portal links, though imperfectly. In Ikent, Raine tested the network by asking whether Cato could still hear them, since the ferns had been planted days earlier and their condition was uncertain. Cato confirmed that he could receive them, but warned that the connection would probably fail once the sisters left the city.

The fern’s limitations were therefore part of its operational identity. It did not provide unrestricted or planetwide contact; coverage depended on placement, local infrastructure, and the stability of the portal route. Cato promised to send more ferns so the sisters could distribute them in additional settlements. Their value came not from instantaneous perfection but from making communication possible at all under conditions in which ordinary electronics could not safely function.

Strategic Context and Significance

The communication fern exposes the System’s technological contradiction. The System’s imposed physics made complex devices nonfunctional and banned advanced technology, yet Cato discovered that organic construction could pass beneath that prohibition. His warframe itself used highly engineered biology, and the fern extended the same principle into civilian-looking infrastructure. What appeared to be a plant was also a communications node, demonstrating that the System could suppress recognizable technology without fully understanding the capabilities embedded in living matter.

The fern also changed the relationship between Cato and the Talis sisters. Their months of silence had created irritation and uncertainty, including the fear that they might simply be replaced by other versions of themselves. Sending the plants did not remove the practical danger of unreliable contact, but it acknowledged that the separation mattered and supplied the sisters with a means to preserve their connection. Communication was thus treated not as a convenience but as a material condition of alliance, coordination, and survival.

Finally, the fern anticipates the larger logic of Cato’s expansion. His industrial growth eventually spread across hundreds of worlds, with each world developing its own factories, mines, refineries, armies, and warframes. The same principle appears at a smaller scale in the fern network: growth is initially slow and constrained by available material, placement, and production, but a distributed system can become powerful through accumulation. Against the System’s centralized control of maps, interfaces, quests, and portals, the communication fern offers a quiet counter-network—organic, decentralized, difficult to classify, and capable of connecting people across the boundaries that the System tries to enforce.