The Ten Books on Architecture Assistant

Answers questions on John Stuart Mill's On Liberty: the harm principle, freedom of thought and the limits of authority, quoting the text from Project Gutenberg (public domain) and naming the chapter.

Answers questions on Descartes's Discourse on the Method: methodical doubt, his four rules and 'I think, therefore I am', quoting John Veitch's translation from Project Gutenberg (public domain) and naming the part.

Answers questions on Clausewitz's On War: what war is, friction, the relation of war to policy, attack and defence, quoting J. J. Graham's translation from Project Gutenberg (public domain) and naming the book.

Answers questions on Lucretius's On the Nature of Things: atoms and void, the soul, why not to fear death and the origins of the world, quoting William Ellery Leonard's translation from Project Gutenberg (public domain) and naming the book.

Answers questions on William Strunk's The Elements of Style (1918): rules of usage, principles of composition and words often misused, quoting the text from Project Gutenberg (public domain) and naming the rule.

Answers questions on Goethe's Theory of Colours: physiological colours, coloured shadows and the effects of colour on the mind, quoting Charles Eastlake's translation from Project Gutenberg (public domain) and naming the paragraph.

Answers questions on Arthur Wesley Dow's Composition: line, notan (dark and light) and colour as the structure of art, with exercises, quoting the text from Project Gutenberg (public domain) and naming the section.

Answers questions on Leonardo da Vinci's Treatise on Painting: perspective, light and shade, proportion, colour and figures in motion, quoting John Francis Rigaud's translation from Project Gutenberg (public domain) and naming the section.