id	keyword
grbs-8551	supra
grbs-8551	op.cit
grbs-8551	aristotle
grbs-8551	anaximander
grbs-8551	okeanos
grbs-8551	porphyry
grbs-8551	earth
grbs-8551	kranz
grbs-8551	circularity
grbs-8551	diels
grbs-8551	homer
grbs-8551	kahn
grbs-8551	n.13
grbs-8551	heraclitus
grbs-8551	greek
grbs-8551	infinite
grbs-8551	discussion
grbs-8551	sense