संसर्गविद्यां च ॥ कZ_०१.१२.०१ ॥
saṃsargavidyāṃ ca
और (अब) ‘संसर्ग-विद्या’—संपर्क और संबंध-प्रबंधन का शास्त्र।
Because controlling relationships—who meets whom, under what incentives and surveillance—is a core instrument of power and intelligence.