Koloth
Active Member
Hah! The internet doesnt know everything after all. Its a terminus technicus, that I found used by philosophers of science of the Vienna Circle, although it may have been in use earlier, I dont know. Imho, it's very concise as it gets to the heart of the idea of scientificity.
"invariable" = unchanging
"intersubjectively" = between/across subjects (/persons)
Thus, a procedures results would be intersubjectively invariable if they were the same irrespective of the person administering the procedure. This is often taken to be the meaning of 'objectivity' as it makes it improbable that the individuality of the person had any untoward impact on the results.