Nikola Tesla’s fascination with the number 3 has often been misunderstood as mystical, but historical accounts suggest it reflected his deep need for order, symmetry, and stability. Reports describe Tesla choosing hotel rooms divisible by 3, requesting 18 napkins at restaurants, and walking around buildings three times before entering. These behaviors are frequently linked to obsessive patterns, yet they also mirror a scientific mindset drawn toward balance and minimal structural stability. From