TASK DEFINITION: You are given a sentence in Spanish. Your job is to translate the Spanish sentence into English.
PROBLEM: La idea se llama el "" bono de impacto social "".

SOLUTION: The idea is called the social impact bond.

PROBLEM: Por lo que, desde mucho antes de la era industrial, hemos influido en el planeta a escala global, con solo un poco de tecnologia.

SOLUTION: So, long before the industrial age we've been affecting the planet on a global scale, with just a small amount of technology.

PROBLEM: Nunca elegimos de forma totalmente racional.

SOLUTION:
Now, we rarely make really totally rational choices.