A theory of knowledge is an answer to the question ""What is knowledge?"" This question, like many which are asked by philosophers, sounds very simple. We all know, at least roughly, what knowledge is. But difficulties appear the moment that we begin to fill in the details.- David Pears ✦ Customize This Card SAVE: .PNG .JPG .SVG COPY DESIGN: ✦ EXTREME MIX THEME PATTERN FRAME CUSTOM BG: UPLOAD IMAGE ✕ CLEAR DIM: FONT: Playfair Display Cinzel Royal Cormorant EB Garamond Lora Editorial Merriweather Baskerville Roboto Slab Montserrat Raleway Oswald Bold Lato Clean Great Vibes Dancing Script Pacifico Caveat Brush Amatic SC RATIO: Auto Fit 4:5 Portrait 1:1 Square 5:4 Classic 16:9 Wide 9:16 Story 3:4 Poster RES: 1x Standard 2x HD (1080p) 3x Ultra (4K) 4x Extreme Print BG PAT TEXT FRAME A theory of knowledge is an answer to the question ""What is knowledge?"" This question, like many which are asked by philosophers, sounds very simple. We all know, at least roughly, what knowledge is. But difficulties appear the moment that we begin to fill in the details.- David Pears