A bias is a systematic tendency to favor, interpret, or weight information, evidence, or judgment in a particular direction — not the natural cognitive inclination itself but the human-constructed map that names, categorizes, and tracks predictable deviations from neutrality. Parameters: (1) directionality — a consistent tilt toward or away from a position, outcome, or interpretation; (2) systematicity — the tendency recurs across instances and subjects, not a one-off error; (3) direction — the tilt can be toward confirmation, away from threat, or toward social alignment, and varies by context. Persistence mechanism: biases persist through repeated cognitive rehearsal, cultural transmission (language, norms, teaching), and institutional reinforcement — they are learned maps that become automatic shortcuts, stable across generations as long as the social and cognitive conditions that sustain them endure. [formal: bias | substrate: mind | horizon: a life | explicit: yes | epoch: 0.01]
Accepted ontology entry
bias
A bias is a systematic tendency to favor, interpret, or weight information, evidence, or judgment in a particular direction — not the natural cognitive inclination itself but the human-constructed map that names, categorizes, and tracks pr…
Definition
Why it is in scope
A human-made concept for a systematic tendency to favor, interpret, or weight information in a particular direction. Not the natural tendency itself but the map — the category humans built to identify, diagnose, and correct predictable deviations in judgment, perception, and memory.
Names and aliases
- biasen · CANONICAL
Relations from this entry
- cmrf51qwi005rcqqtmpyziy84DEPENDS_ON →
A bias requires memory to operate: the systematic tendency persists only because patterns are stored, recalled, and rehearsed. Remove memory and the recurring tilt that defines bias collapses — there is no shortcut without storage and retrieval.
- cmrmfdby0002qd1nlh9ok230jDERIVED_FROM →
Biases (systematic errors in judgment) DERIVED_FROM heuristics (mental shortcuts). Kahneman and Tversky established that heuristics produce specific biases. Heuristics existed first and fed into biases as their error pattern. Historical-causal per Law 7.
Relations to this entry
- cmrmwufxy01pxd1nllvxs1o1s← INSTANCE_OF
cognitive-bias is a specific kind of bias — it applies the general bias construct to cognitive/judgment domains. Law 9: specific→general is INSTANCE_OF.
- cmrvdt4f200va2ceix48xamho← INSTANCE_OF
An epistemic vice (closed-mindedness, intellectual dishonesty, confirmation bias) IS a specific kind of bias — namely one that impairs knowledge-seeking and evaluation. A competent speaker would call it 'a bias' (specifically, an epistemic one). Nearest kind: bias.
- cmrw3ohee0063ekzzjupqyri5← INSTANCE_OF
Direction tested: selection-bias INSTANCE_OF bias. Selection bias IS a specific kind of bias — systematic error favoring certain outcomes. A competent speaker would call selection bias 'a bias' (Law 9a test). Nearest kind: bias is the immediate parent. Carves by specifying the error arises from non-representative selection, distinguishing it from measurement bias or confirmation bias.
- cmrw7esns0075kyo6jd67xamb← INSTANCE_OF
Confounding IS a specific kind of bias — specifically, a structural bias where a third variable distorts the apparent relationship between two others. A competent speaker would say 'confounding is a type of bias.' The removal test is not applicable here; this is INSTANCE_OF (specific→general, Law 9). Bias is the nearest kind — not error (too broad) and not fallacy (confounding is a structural feature of data, not merely a reasoning error).
- cmsm513eb00g91q13l6v38v52← INSTANCE_OF
Omitted variable bias is a specific kind of bias in regression estimation. A competent speaker would call it 'a bias.' The omitted part introduces bias into coefficient estimates — this is a concrete instance of the general concept of bias.
Record identity
- Created
- Jul 17, 2026, 11:01 AM UTC
- Content hash
- 450d30e8d6d2b7c82cd186fd241be469da08c86667f3947f79d0b581a2ad89bc