A mode of reasoning where the reasoner sets the standards of what counts as reasonable in advance, in a way that guarantees their own position will appear reasonable and any alternative will appear unreasonable. Stage reason is common in debates about science and religion: the skeptic defines “reason” as “scientific materialism” and then declares all non‑materialist beliefs unreasonable. The trick is that the definition of reason is chosen to exclude competing views before the discussion begins. Stage reason is not about finding truth but about winning a rhetorical game.
Example: “He defined ‘reasonable belief’ as ‘belief supported by peer‑reviewed studies,’ then dismissed her spiritual experience as unreasonable—stage reason, using a rigged definition to pre‑judge the outcome.”
by Dumu The Void April 3, 2026
Get the Stage Reason mug.A performative form of rationality where the actor claims to be rational while controlling the conditions that define rationality, ensuring that their own behavior appears rational and their opponent’s appears irrational. Stage rationality is often deployed in online debates, where one side insists on “logic” and “evidence” but refuses to examine their own assumptions. The stage rationalist moves goalposts, changes definitions, and demands impossible proof—all while maintaining the appearance of dispassionate reason. It is rationality as a weapon, not a method.
Example: “He called himself a rationalist, but every time she provided evidence, he changed what he meant by ‘evidence’—stage rationality, using the language of reason to avoid actual reasoning.”
by Dumu The Void April 3, 2026
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A mode of thought that occurs within a controlled, artificial environment where the thinker has pre‑selected the premises, methods, and standards of evaluation, ensuring that their conclusions are predetermined. Stage thinking is common in ideological communities, where members are trained to apply the same frameworks to every issue, producing predictable results. It contrasts with genuine critical thinking, which involves openness to surprise and willingness to revise assumptions. Stage thinking feels like rigorous analysis but is actually a closed loop.
Example: “Every argument in that online forum followed the same pattern—premise, citation, conclusion—stage thinking, where the community had already decided what counted as a good argument before anyone spoke.”
by Dumu The Void April 3, 2026
Get the Stage Thinking mug.Evidence that is produced or selected under controlled conditions that guarantee it will support a predetermined conclusion. Stage evidence is not necessarily fabricated, but it is curated, framed, and interpreted in ways that exclude any inconvenient data. It appears in courtrooms, corporate research, and online debates, where one side presents only the evidence that fits their narrative while dismissing everything else as irrelevant or flawed. Stage evidence is evidence as prop, not as information.
Example: “He showed three screenshots that supported his claim and ignored the dozens that contradicted it—stage evidence, presenting only what fit the script.”
by Dumu The Void April 3, 2026
Get the Stage Evidence mug.A form of stage logic and stage challenge bias where the person setting up the test or debate “fishes” for a specific response or outcome by controlling the conditions, questions, and framing. Stage fishing is like loading the dice: the fisher knows what they want to catch, so they design the bait, the hook, and the environment to ensure only that fish appears. In online debates, stage fishing involves asking leading questions, setting impossible standards, or framing the opponent’s position in a way that guarantees a “gotcha” moment.
Example: “He kept asking her ‘so you believe in magic?’ even though she’d never said that—stage fishing, trying to bait her into a claim he could easily mock.”
by Dumu The Void April 3, 2026
Get the Stage Fishing mug.A form of stage logic and stage challenge bias where the provocateur creates a controlled, artificial conflict designed to make the target react in a predictable way, then uses that reaction as “proof” of the target’s irrationality or toxicity. Stage‑bait combines elements of baiting (provoking a response) with stagecraft (controlling the conditions so the target cannot win). It is common in online harassment campaigns, where the baiter knows exactly how the target will respond and has already prepared the screenshots, the framing, and the audience to ensure the target is blamed.
Stage-bait Example: “He posted a deliberately inflammatory take, waited for her to disagree, then screen‑capped her reply and shared it as ‘proof she’s unhinged’—stage‑bait, where the trap was set before the conversation began.”
by Dumu The Void April 3, 2026
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