Element (_Composition_) _Chemical_ Affinity Substance (_Atoms_) Chemistry Analytical Science. Symmetry Crystallography } Analytico-Classifi- Likeness Systematic Mineralogy } catory Sciences. _Degrees of Likeness_ Systematic Botany ) Systematic Zoology } Classificatory _Natural_ Affinity Comparative Anatomy ) Sciences. (_Vital Powers_) Assimilation Irritability (_Organization_) Biology Organical Sciences. Final Cause Instinct Emotion Psychology (_Metaphysics_.) Thought Historical Causation Geology ) Distribution of ) Palætiological Plants and Animals } Sciences. Glossology ) Ethnography ) First Cause Natural Theology. [*Transcriber's Note: The two following tables were inserted on separate sheets at this point. They were structured as trees, but have here been converted into a diagram to be read from left to right, and an associated key. Arrows have replaced the brackets Whewell used. In the original, the names of discoverers and comments about inadequate explanations were printed in red.] INDUCTIVE TABLE OF ASTRONOMY a r ) { ) ) { ) b → j s ) { J ) ) → z { ) c → k ) { ) ) ) d → l t ) ) ) e → m ) ) { b1 → c1 → m1 ) u ) → A E → H ) → M { N → Q → W ) f → n ) ) { b1 → d1 → n1 ) ) ) ) ) ) { R → X b1 → e1 ) ) ) g → o v → B F → I K ) { ) ) ) ) { O S → Y b1 → f1 )→ o1 ) ) ) { ) ) ) ) { S → Z b1 → g1 ) ) )→ u1 h → p w → C G L ) )→ t1 ) P T b1 → h1 → p1 ) ) ) ) q x → D b1 i1 → q1 ) ) ) ) i y b1 j1 → r1 ) ) ) ) U → a1 b1 k1 → s1 ) ) ) ) V b1 → l1 ) )