Rupee Ki Kahani: Ajnabi Log Bharosa Kaise Karte Hain?
Prologue: Insaan, Sona Aur Bharosa Ek Purana Sawaal Imagine karo. Tum ek kisaan ho aur Main ek lohar. Tumhare paas gehun hai, mere paas hal hai. Tumhe hal chahiye, mujhe gehun. Hum dono aamne-saamne milte hain aur exchange kar lete hain. Problem solved. Ise hum economics mein Barter System kehte hain. Lekin kya hoga agar…