Physicalist Quotes

Carnap, who has so far probably advanced the work of the Vienna Circle the most towards empiricism, made an attempt to create a constitutive constructive system; in this he distinguished two languages: a ‘monologizing' (phenomenalist) one and an ‘intersubjective' (physicalist) one. He tries to deduce the physical one from the phenomenalist. (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. View quote
Otto Neurath