id	keyword
ddj-173	� �
ddj-173	life
ddj-173	quantum
ddj-173	vacuum
ddj-173	quantum vacuum
ddj-173	planet
ddj-173	journal
ddj-173	information
ddj-173	potential
ddj-173	origin
ddj-173	exoplanets
ddj-173	decipher
ddj-173	dna
ddj-173	living
ddj-173	habitability