"Epistilbite" Natural Recordings by Native Speakers
Epistilbite is a rare mineral composed of hydrated calcium silicate, with the chemical formula CaFCaSiO3·2H2O. It is a type of zeolite, a class of minerals known for their ability to selectively adsorb gases and other molecules. Epistilbite typically forms in cavities and veins of volcanic rocks, and is often associated with other zeolites and minerals of similar composition.
relating to the study of knowledge, especially with respect to its nature, sources, and limits.
An epistemologist is a philosopher who specializes in the study of knowledge and how it is acquired, particularly concerning the nature, sources, and limits of knowledge. Epistemologists try to answer questions such as "What is knowledge?" "How do we know what we know?" and "What are the limits to our ability to know?"