: This refers to the subjective way an individual perceives and interprets their circumstances. Ross and Nisbett argue that we often fail to realize that our "objective" reality is actually a personal construction, a concept Gladwell explores in Talking to Strangers when discussing how we misread others’ intentions.
: Small changes in an environment can lead to massive shifts in behavior. Gladwell utilized this in The Tipping Point to explain how minor "channel factors" or environmental nudges can trigger social epidemics.
Ross and Nisbett identify three critical contributions of social psychology that redefine our understanding of the individual: