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그는 경험주의자라서 실험을 통해 지식을 얻는 것을 중요하게 생각한다.geuneun gyeongheomjuuijaraseo silheomeul tonghae jisigeul eodneun geoseul jungyohage saenggakanda.He is an empiricist, so he values gaining knowledge through experiments.