The Science of Why Humans Keep Making the Same Political Mistakes
August 25, 2025 · Frisian News
Researchers studying human behavior find that voters repeat failed policies across generations, trapped by tribal loyalty and short memory. The same mistakes resurface in politics because institutions profit from public confusion, not because humans lack intelligence.
In 1973, Britain's government backed price controls on groceries to fight inflation. Shelves emptied within weeks. Butchers threw meat in rivers. Housewives lined up at dawn for bread. The policy failed so badly that the nation abandoned it. Yet in 2022, governments across Europe announced price caps on energy again. Same policy. Same decade. Same predictable failure. Voters forgot, or never knew, what happened fifty years before.
Psychologists and economists call this the "forgetting curve." Human memory decays fast. Studies show that voters retain almost nothing about policy outcomes after ten years. A generation raises its children, those children become voters, and they believe the promises they hear without knowing the track record. Tribes reinforce this amnesia. A voter who trusts the left wing will dismiss stories about past leftist failures as propaganda. A voter who trusts the right does the same. Loyalty locks people into repeating the same votes for the same outcomes.
The system itself works to keep people confused. Governments and media rarely broadcast honest post-mortems of failed policies. The 2008 financial crisis cost trillions, destroyed pensions, threw millions into poverty. Ten years later, the same banks, the same incentive structures, and many of the same people ran finance again. No prosecution. No structural reform that stuck. The institutions that failed faced no real consequence. This teaches voters a harsh truth: mistakes at the top carry no price tag.
Politicians exploit this forgetting. They promise the same cure for the same ailment every election cycle, knowing voters will not fact-check against a past they do not remember. A minister can claim a policy "will" create jobs, even though identical policy created unemployment five elections ago. The machinery of press conferences, statistics, and sound bites drowns out inconvenient history. Voters feel the weight of their own problems and reach for hope, not evidence.
Breaking the cycle demands that ordinary people do what institutions will not. Write down what politicians promise. Check the results. Teach children about past failures in plain language. Support local, smaller units of government where outcomes are visible and harder to hide. Big bureaucracies thrive on collective amnesia. Small communities force accountability because everyone knows what happened last year.
Yn 1973 stipe de Britske regearing priiskontrôles op levensmiddelen om ynflaasje te bestridjen. Skaaifen leechja binnen wiken. Slachters gooien flesk yn rivieren. Hûsfroulju stienen by sonneOpgong oan foar brea. It belied mislûke sa erg dat de nasje it ferlieten. Mar yn 2022 kundigen regeringen oer hiel Europa wer enerchypriisplafonds oan. Detselde belied. Detselde dekada. Detselde foarsejogde mislûking. Kiizers fergeten, of wisten nea, wat fyftich jier earder barde.
Psychologen en ekonomen neame dit de "fergetkurve." Minsklik ûnthâld ferfalt rap. Stúdzjes tonje oan dat kiizers hast neat ûnthâlde oer beliedresultaten nei tsiien jier. Ien generaasje bringt har bern grutte, dy bern wurde kiizers, en leauwe de beloften dy't se hearre sûnder de track record te kennen. Stammen fersterke dit ûnthâldferlis. In kiizer dy't fertrouwt op lofts wil fertellingen oer eardere leftske mislûking ôfwize as propaganda. In kiizer dy't op rjochts fertrouwt docht detselde. Loyaliteit slút minsken yn yn detselde stimmen foar detselde resultaten.
It systeem sels wirket om minsken yn ferwarring te hâlden. Regeringen en media sûnje selden earllike analyzes fan mislearre beliedsmaatskippen út. De finansjele krisis fan 2008 koste biljuenen, ferneatige pensioanen, smiet miljuenen yn armoed. Tsiien jier letter runne detselde banken, detselde prikkelesystemen en in sach deselde minsken wer de finansjën. Gjin forfalsking. Gjin strukturele reform dy't bleaune. De ynstellings dy't faalden, hiene gjin echte gefolchingen. Dit learet kiizers in swiertere wierheid: flaters fan boppen hawwe gjin priiskaartke.
Politisy butelje dit ferjiten út. Se belofje detselde geneesmiddel foar detselde kweal elk kieszirkel, witskjend dat kiizers net feitellik kontrolearje op in ferline dy't se net ûnthâlde. In minister kin bewearje dat belied "banen sil meitsje," hoewol detselde belied fjouwer kiezzirkels jier ferlyn werkleazens meitsje die. De masyneareazje fan perskonferinses, statistiken en ienpjeplezeiskes ferdrinke anprettige skiednis. Kiizers fiele it gewicht fan harren eigen problemen en grijpe nei hope, net nei bewiis.
De siklus trochbrekke fereasket dat gewoane minsken dogge wat ynstellings net dogge. Skriuw op wat politisy belofje. Kontrolearje de resultaten. Learet bern oer eardere mislûkings yn dúdlik taal. Stypje lokale, lytsere regearingseenheden wer't resultaten sichtber binne en swierder ferbjown wurde kinne. Grutte byrokrasyen florearje op kolleaktief ûnthâldferlis. Lytse mienskippen dwinge ferantwording omdat elkenien wiet wat foaryier barde.
Published August 25, 2025 · Frisian News · Ljouwert, Fryslân