agnotology – Study of culturally induced ignorance or doubt

Confirmation bias – Tendency of people to favor information that confirms their beliefs or values

Delusion – Firm and fixed belief in that which is based on inadequate grounding

Gibson's law – Every PhD has an equal and opposite PhD

Inoculation theory – Explanation of how an attitude or belief can be protected against influence in much the same way a body can be protected against disease

List of cognitive biases – Systematic patterns of deviation from norm or rationality in judgment

Moon landing conspiracy theories – Claims that the Apollo Moon landings were faked

obscurantism – Practice of obscuring information

Philosophy of science – Philosophical study of the assumptions, foundations, and implications of science

Red pill and blue pill – Dilemma between painful truth and blissful ignorance

Truthiness – Quality of preferring concepts or facts one wishes to be true, rather than actual truth

image denialism

define denialism

wikipedia denialism

weblio denialism

kotobank denialism

jisho denialism