The fiction of an ideal language composed of pure atomic statements is as metaphysical as the fiction of Laplace's 'spirit'. Scientific language, wit… - Otto Neurath

Only one language comes into question from the start, and that is the physicalist. One can learn the physicalist language from earliest childhood. If someone makes predictions and wants to check them himself, he must count on changes in the system of his senses, he must use clocks and rulers, in short, the person supposedly in isolation already makes use of the ‘intersensual’ and ‘intersubjective’ language. The forecaster of yesterday and the controller of today are, so to speak, two persons.

I do not think the line of division runs between people with secular and those with transcendental creeds, but rather between people with a centralized and dominating zeal which may possibly lead to self-sacrifice and the sacrifice of others, without tolerance in principle, and people who are tolerant on principle, having perhaps some transcendental creed, or because they, as empiricists, see the multiplicity of all arguing.

The motivationless theory of goods [transfers] can bridge the gulf between history and exact research by securing the important continuity of the research, being linked to both.