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The last 500 years have witnessed a phenomenal and unprecedented growth in human power. In the year 1500, there were about 500 million Homo sapiens in the entire world. Today, there are 7 billion.1 The total value of goods and services produced by humankind in the year 1500 is estimated at $250 billion, in today’s dollars.2 Nowadays the value of a year of human production is close to $60 trillion.3 In 1500, humanity consumed about 13 trillion calories of energy per day. Today, we consume 1,500 trillion calories a day.4 (Take a second look at those figures – human population has increased fourteen-fold, production 240-fold, and energy consumption 115-fold.)
Sapiens
Yuval Noah Harari
She rushed to another terminal and checked the computer’s rating of the signal’s recognizability: AAAAA. Before this, no radio signal received by Red Coast ever garnered a recognizability rating above C. An A rating meant the likelihood that the transmission contained intelligent information was greater than 90 percent. A rating of AAAAA was a special, extreme case: It meant the received transmission used the exact same coding language as Red Coast’s own outbound transmission. Ye turned on the Red Coast deciphering system. The software attempted to decipher any signal whose recognizability rating was above B. During the entire time that the Red Coast Project had been running, it had never been invoked even once in real use. Based on test data, deciphering a transmission suspected of being a message might require a few days or even a few months of computing time, and the result would be failure more than half the time. But this time, as soon as the file containing the original transmission was submitted, the display showed that the deciphering was complete. Ye opened the resulting document, and, for the first time, a human read a message from another world. The content was not what anyone had imagined. It was a warning repeated three times. Do not answer! Do not answer!! Do not answer!!! Still caught up by the dizzying excitement and confusion, Ye deciphered a second message. This world has received your message. I am a pacifist in this world. It is the luck of your civilization that I am the first to receive your message. I am warning you: Do not answer! Do not answer!! Do not answer!!! There are tens of millions of stars in your direction. As long as you do not answer, this world will not be able to ascertain the source of your transmission. But if you do answer, the source will be located right away. Your planet will be invaded. Your world will be conquered! Do not answer! Do not answer!! Do not answer!!!
The Three-Body Problem
Cixin Liu and Ken Liu
So, monotheism explains order, but is mystified by evil. Dualism explains evil, but is puzzled by order. There is one logical way of solving the riddle: to argue that there is a single omnipotent God who created the entire universe – and He’s evil. But nobody in history has had the stomach for such a belief.
Sapiens
Yuval Noah Harari
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