jackb napísal:biely nadradenec nedokaze ani len citat. to je mile.
nevies ako mas reagovat, tak teraz bude vsetko co napisem irelevantne. nauc sa diskutovat, ak to chces robit.

pripisujes mi svoje zmatocne myslienky, ktore si si prave domyslel.

jackb napísal:preco africky kontinent nedal svetu Teslu.

jackb napísal:Nekaz mi to. Riesime, preco africky kontinent nedal svetu Teslu.

jackb napísal:ziadna biologicka podstata nie je.

jackb napísal:pockaj, ty pouzijes neznalost kolesa ako dokaz necivilizovanosti Africanov a teraz krutis na to, ze ked to slo bez neho v Amerike, malo to ist aj v Afrike.

jackb napísal:nie. spochybnujem rasisticke bludy o tom, ze Neeuropan nemoze dosiahnut rovnakeho intelektu kvoli biologickym rozdielom.

jackb napísal:Nie.
Clovek bez vzdelania ale nie je nutne mentalne retardovany. A ani clovek inej farby pleti ako bielej, nemusi byt nutne mentlane retardovany.

No ale podla toho co pises, tak mayske a inkse mesta museli postavat bieli, lebo ten kto neobjavil koleso nie je civlizovany a nemoze nemoze vytvorit fungujucu spolocnost.

kali520 napísal:Je dobré, že nepopieraš dedičnosť inteligencie.

kali520 napísal:ti musí stačiť aj táto tabulka priemernej inteligencie krajín sveta

kali520 napísal:Len pripomeniem, ž iq menej ako 70 je už lachšia forma mentalnej retardacie...

kali520 napísal:To môže platiť pre niekoho kto nerouzmie pisanému textu a absentuje kontextualne myslenie.

ja som nepisal o dedicnosti inteligencie, lebo to je hlupost. ja som pisal o dedicnosti mentalny poruch.
ak by to bola pravda, tak ziadny Tesla ani nikto iny by byt nemohol. ved zdedili nizku inteligenciu po predkoch, tak snad nebudu robit objavy.

African IQ scores prove flawed

Wicherts and his colleagues examined over 100 published studies, concluding that there is no evidence to back up Lynn's claims. Amongst other flaws, Lynn used selective data by systematically ignoring Africans with high IQ scores. The researchers also claim that African IQ test scores cannot be interpreted in terms of lower intelligence levels, as these scores have different psychometric characteristics than western IQ test scores. Until now, the incomparability of Western and African IQ scores had never been systematically proven.

The scientists point out that the average African IQ is currently comparable to the average level in the Netherlands around 1950. However, IQ scores in Western countries have risen sharply over the course of the 20th century. In view of this trend, Wicherts and his colleagues claim there are no reasonable grounds to conclude that sub-Saharan countries are poor due to the lower IQ scores of their populations. As it turns out, the average IQ of African adults is seeing a similar rising trend, which is expected to continue if living conditions in Africa improve in future.

tak som sa pozrel na Lynnov vyskum hovori vedecka obec

The researchers also claim that African IQ test scores cannot be interpreted in terms of lower intelligence levels, as these scores have different psychometric characteristics than western IQ test scores.