id	keyword
educationr-1373	intelligence
educationr-1373	lynn
educationr-1373	vanhanen
educationr-1373	differences
educationr-1373	review
educationr-1373	berhanu
educationr-1373	nations
educationr-1373	education
educationr-1373	authors
educationr-1373	children
educationr-1373	book
educationr-1373	people
educationr-1373	human
educationr-1373	science
educationr-1373	research
educationr-1373	israel
educationr-1373	new
educationr-1373	learning
educationr-1373	data
educationr-1373	work
educationr-1373	genocide
educationr-1373	tests