In Hell Dante is presented with insight into the nature of evil, which, he is told, has to be seen and experienced to be understood.
नासा लगायत पश्चिमा विज्ञान केन्द्रहरुमा बेद र उपनिषद्मा भएका ज्ञानहरुबारे धेरै अनुसन्धान भैरहेको छ ।