Dialogue

1 Intro|      atoms with numbers; his a priori notions were out of all
2 Intro|        in a confused heap of a priori notions. And yet, probably,
3 Intro|       It is the beginning of a priori thought, and indeed of thinking
4 Intro|       of phenomena. To these a priori speculations he would add
5 Intro|        haphazard fancies and a priori assumptions of ancient teachers,
6 Intro| greater progress by the high a priori road than could have been
7 Intro| physics generally— this high a priori road was based upon a posteriori