In a recent NYT article, “Does Your Language Shape How You Think?” Gary Deutscher addresses the question of whether our native language affects the way that we think about the world. The article begins with a very nice discussion of Whorf’s (not the Klingon) original theory that a person’s native language constricts their ability to think in certain ways. You may have encountered this, for example, in the popular notion that Hopi Indians cannot think in terms of past/present/future because their language has no tense – i.e., it is an entirely aspectual language. Deutscher points out that this theory “crash-landed on hard facts and solid common sense, when it transpired that there had never actually been any evidence to support his fantastic claims.” As he points out, there is a pretty basic fallacy in this theory: “The general structure of his arguments was to claim that if a language has no word for a certain concept, then its speakers would not be able to understand this concept.” But, we simply don’t work this way. We are perfectly capable of understanding a wide range of concepts for which we have no specific word or grammatical structure in our native langauge.
But, the fact that Whorf’s original theory had some serious flaws does not mean that our native language might not still exercise some influence on the way that we think about the world. So, Deutscher draws on the work of Roman Jakobson to contend, “Languages differ essentially in what they must convey and not in what they may convey.” In other words, our native language does not prevent us from thinking about any given concept, but it may cause us to focus on and highlight particular things in ways that can affect how we view the world. He specifically focuses on how the gender and spatial aspects of a native language can nuance a person’s thinking in important ways. Again, this does not mean that our native languages comprise uncrossable boundaries, necessarily preventing us from understanding foreign concepts. But it does highlight the ways in which we use language to conceptualize and construct the world around us.
I’d encourage you to read the whole article if you’d like a nuanced take on how the way that you’ve learned to speak can impact the ways in which you understand the world around you. Language does not create reality, but it does shape it in important ways.