Source identified1
“Hence more than half their disputes are at bottom verbal.”
Lewes argues that many apparent disagreements persist because people use the same terms with different meanings, making precision of language part of clearer reasoning.
Source note: The Physical Basis of Mind, chapter on consciousness and unconsciousness; Project Gutenberg #60212. Lewes is discussing ambiguity of scientific terms, so the line supports communication and conceptual clarity rather than a claim that all disputes are merely verbal.
Source identified2
“Science, as we often say, is the systematization of Experience under the forms of ideal constructions.”
Lewes describes science as organized experience shaped into conceptual structures, a historical philosophy-of-science claim about how observation becomes systematic knowledge.
Source note: The Physical Basis of Mind, Problem I, “The Study of Psychology,” in the discussion of modern scientific method; Project Gutenberg #60212. The wording belongs to Lewes’s 1877 framework, not current philosophy-of-science consensus.