post hoc

Reasoning backwards temporally

Post hoc means "after the fact" or "after the event," from the Latin.

The phrase appears most often in post hoc reasoning or the post hoc fallacy—the error of assuming that because one thing followed another, the first caused the second.

Post hoc rationalization refers to justifications invented after a decision has already been made.

fallacy

causation

Production of effects

spurious · misattribution · non sequitur · jumping to conclusions · oversimplification · anecdotal evidence · coincidence · superstition · magical thinking · apophenia

retrospective

analysis

Methodical study of parts

reexamination · debriefing · audit · after-the-fact · hindsight · lookback · reflection · reconsideration · assessment · examination

reasoning

justification

Reason proving rightness

inference · argumentation · premise · conclusion · analysis · interpretation · hypothesis · deduction · working backward · reverse engineering

Categories
Opposites
temporal sequence in causation/reasoning

post hoca priori

Independent of experience

predictive · prospective · ex ante · beforehand · prior

methodological rigor

post hoca priori

Independent of experience

confirmatory · prespecified · predetermined · principled · deductive

Family

ad hoc, post, postscript, posthumous, postmortem, ex post facto

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Abstract · Rated G