- 📜 **Major Knowledge Milestones**: Key historical changes in knowledge systems include the invention of writing, printing, and the rise of computers and the Internet, each bringing unpredictable consequences. - 🧠 **Social Context of Knowledge**: Knowledge is influenced by social class and cultural context, with different types of knowledge (e.g., pure vs. applied, local vs. universal) coexisting and sometimes conflicting within societies. - 🔍 **Information vs. Knowledge**: Information is seen as raw data, while knowledge is processed and contextualized; the distinction highlights the importance of understanding how information is interpreted and transformed. - 🌍 **Geopolitics of Knowledge**: The study of knowledge encompasses not only its production and distribution but also the exploration of lost or rejected knowledge, emphasizing the variety of knowledge histories across cultures. - 📚 **Authority in Knowledge**: Certain authorities define what counts as knowledge, influencing which ideas are accepted or rejected, and shaping the landscape of knowledge across time and cultures.