Replacement mechanism...That the world made for the end of the world.

5 POINT

Replacement mechanism...That the world made for the end of the world.

1. Svalbard Global Seed Vault:

Deep beneath the iceberg in Norway, there are tunnels that collect over 1 million plant seeds from around the world as a "back up" in case the vegetation on Earth is extinct by war or natural disasters. This is designed to withstand the force of nuclear explosions and earthquakes. And a few years ago, it was first used to send seeds back to restore agriculture in war-torn Syria.

Reference Source: Crop Trust - Svalbard Global Seed Vault

2. Russian "Dead Hand" system:

This is an automated nuclear command system devolved from the Cold War era. If the leadership and command are completely destroyed, sensors across the country will detect radioactivity and tremors. If it is confirmed that it has been attacked, the system will "make its own decision" to fire all the counterattacks it has to ensure that the enemy will perish along the way.

Reference Source: The National Interest - Russia's Dead Hand: The Ultimate Doomsday Weapon

3.Submarine cable: the aorta of the Internet:

We may think that the Internet runs through satellites, but in fact, 99% of the world's data runs through optical fibers lying at the bottom of the ocean. If these lines are cut off simultaneously, the digital world will collapse immediately. Currently, a "backup route" system is put in place, and maintenance ships are stationed around the world to monitor human communications from missing range.

Reference Source: Submarine Cable Map - TeleGeography

4. The Sentinelese:

As the world moves towards the AI era, there is still a group of humans who have denied contact from the outside world for more than 60,000 years. They are mankind's purest "genetic and cultural reserve system." The Indian government has strictly banned anyone from approaching the island, not just to protect them from communicable diseases, but to preserve the last diversity of the human race to which technology is inaccessible.

Reference Source: Survival International - The Sentinelese

5. Secrets of water bears (Tardigrades):

If there is a global catastrophe that does not survive, nature also has a "backup system of life," like a water bear, it can hibernate by rolling out almost all the water, withstanding extreme heat, cold, immense pressure, or even radiation in space for decades to wait for the right day for the environment and then come back to life, as evidence that organisms always have a mechanism to go on no matter what.

Reference Source: Nature - The resilient life of tardigrades

"The world always has a backup plan...Whether we realize it or not. "

# 5 points # History ♪ What to know # Strange story # The world is broken