nähtus, mille puhul inimesed puutuvad kokku ühte tüüpi arvamuste ja teabega
situation where certain ideas, beliefs or data points are reinforced through repetition of a closed system that does not allow for the free movement of alternative or competing ideas or concepts
Hea teada
Senised uuringud ei ole selle nähtuse olemasolu tõendanud.
