6. Agnosticism in Science and Anthroposophy

What is this phenomenalism? It consists in regarding phenomena purely, whether through observation or through experiment, just as they present themselves to the senses, and in using thinking only to see the phenomena in a certain context, to line up the phenomena so that the phenomena explain themselves. But in so doing, everything is initially excluded from pure natural science that regards hypotheses not merely as auxiliary constructions, but as if they could provide something about reality. If one stops at pure phenomenalism, then one is indeed justified in assuming an atomistic structure from observation and experiment – be it in the material world or in the world of forces – but this tendency towards an atomistic structure can only be accepted to the extent that one can pursue it phenomenologically, that one can describe it on the basis of phenomena.