Marching inexorably towards the final goal. The decisive prismatic experiments that will settle the matter. Part 1 on May 26, 2022 Goethe Newton subjective observations +
On rainbows. Part 4. on September 27, 2018 dispersion experimentum crucis Newton prismatic experiments rainbow ROYGBV Snell's law subjective prismatic observations VBGYOR +
Ethos: To live in, by, and only, for truth on April 11, 2016 ethos Greekness image displacement Jesus logos my God Newton pathos prism Snell's law total internal reflection truth of the Truth +
From VBGYOR to ROYGBV to VBGYOR/ROYGBV, and then to their implicative extensions Part 1. on April 10, 2016 experimentum crucis Goethe contra Newton Newton spectral colours VBGYOR white wall +
My analysis of Newton's theory of light and colours on March 14, 2016 blue experimentum crucis Goethe law of colour-display Newton Opticks prism red spectra subjective prismatic experiment +
My analysis of Goethe's work on light and colours on March 13, 2016 Beiträge zur Optik black coloured fringes edge colours Goethe Newton white +
More on Newton's theory of light and colours on February 28, 2016 Newton prism refractive angle ROYGBV spectral display VBGYOR +
Newton’s theory of light and colours on February 27, 2016 experimentum crucis Huygens Lucas Newton Opticks prism Robert Hooke +