Home Chapter 2. Personal conviction against general knowledge
Chapter
Licensed
Unlicensed Requires Authentication

Chapter 2. Personal conviction against general knowledge

Epistemic commitment in online discussions of climate change
  • Ylva Biri
View more publications by John Benjamins Publishing Company

Abstract

This study analyses the functions of I know and we know in online discussions of climate change. These phrases locate the writer through the first-person pronouns and indicate epistemic certainty through the private verb know. The constructions are analysed in a corpus of climate change-related posts on the social media sites Twitter (currently X) and Reddit. As the writers discuss and argue for or against climate change being an environmental threat, I know and we know mark the writer’s subjective evaluation and how they position themselves with a like-minded audience: I know has interpersonal functions and we know is used to emphasise certainty by attributing knowledge to a larger epistemic community. This construction of knowledge situates the writer in the broader ideological climate debate.

Abstract

This study analyses the functions of I know and we know in online discussions of climate change. These phrases locate the writer through the first-person pronouns and indicate epistemic certainty through the private verb know. The constructions are analysed in a corpus of climate change-related posts on the social media sites Twitter (currently X) and Reddit. As the writers discuss and argue for or against climate change being an environmental threat, I know and we know mark the writer’s subjective evaluation and how they position themselves with a like-minded audience: I know has interpersonal functions and we know is used to emphasise certainty by attributing knowledge to a larger epistemic community. This construction of knowledge situates the writer in the broader ideological climate debate.

Downloaded on 19.9.2025 from https://www.degruyterbrill.com/document/doi/10.1075/pbns.342.02bir/html
Scroll to top button