From ToK Study Guide:
Knowledge & Language.
Language is an essential part of our daily lives, with most of our knowledge coming to us linguistically encoded. It plays an important role in communicating and sharing knowledge and has a significant impact on the way that we experience the world. However, some see language as having an even more central role, arguing that language doesn’t just describe our experiences of the world but, in fact, actually structures those experiences, limiting and shaping what we know.
This theme provides an opportunity for students to reflect on the role that language plays in our lives, and the influence it has on thought and behaviour. It also encourages students to draw on their personal experience of language-learning as part of their DP studies. For example, students could reflect on what knowledge of a language consists of, and how that is similar to, or different from, other forms of knowledge.
They could also consider the extent to which how we know and what we know is dependent on, and differs according to, the language that we use.
This theme encourages students to reflect on the role of language in allowing knowledge to be shared with others. Language plays a key role in the communication and dissemination of knowledge; it also enables knowledge to be accumulated for, and passed down to, future generations. Language is also key to how claims are exposed to public scrutiny; it enables what we think to be communicated, debated, confirmed or refuted. These characteristics provide extremely rich material for TOK discussions.
One interesting focus for discussions in this theme could be language and power. For example, students could consider the role of language in sustaining relationships of authority by considering how control of written language can create or reinforce power structures, or by considering the way that we change our language depending on who we are speaking to. They could also consider the role of language in creating and reinforcing distinctions of class, ethnicity and gender.
Another interesting example that could be discussed in this theme is non-human communication. For example, students could explore how technological developments have affected the ways that language is used and the ways that communication takes place, or the nature and qualities of “machine language”. This could also include wider discussion of what qualities and features other forms of communication, such as animal communication, might need to have in order to be considered a language.
It is crucial that discussions within this optional theme stay focused explicitly on knowledge rather than consisting of general discussions about language. The following examples of knowledge questions can help to ensure this focus.
Knowledge Questions for Knowledge & Language click here