Remove the spaces from the following sentence: The being's psyche is then attuned so that he can feel satisfied only through absolutely concrete or scientific analyses, the correctness or absolute truth of which he can check.
Thebeing'spsycheisthenattunedsothathecanfeelsatisfiedonlythroughabsolutelyconcreteorscientificanalyses,thecorrectnessorabsolutetruthofwhichhecancheck.