Newton's own motto, ""hypotheses non fingo"" was, in a sense, disregarded by Newton himself: he rejected hypotheses only where they violated his own ""regula philosophandi"", that is to say, his principle of their strict parsimony. In terms of present-day methodology, we reject hypotheses as scientifically meaningless if they are incapable even of indirect test; and we reject them as superfluous or as implausible if they are too complex and artificial to conform with well established canons of inductive probability. But freedom of scientific theorizing must be preserved wherever the conditions of meaningfulness and of economy appear to be satisfied.- Arthur Beer ✦ 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 Newton's own motto, ""hypotheses non fingo"" was, in a sense, disregarded by Newton himself: he rejected hypotheses only where they violated his own ""regula philosophandi"", that is to say, his principle of their strict parsimony. In terms of present-day methodology, we reject hypotheses as scientifically meaningless if they are incapable even of indirect test; and we reject them as superfluous or as implausible if they are too complex and artificial to conform with well established canons of inductive probability. But freedom of scientific theorizing must be preserved wherever the conditions of meaningfulness and of economy appear to be satisfied.- Arthur Beer