Every one of your 37 trillion cells is within the width of a human hair from a blood supply. That includes your retina, your fingernails, and the deepest fold of your brain. No distribution system humans have built comes close to that density.
The left side follows a mathematical rule. In 1926, a biologist named Cecil Murray proved blood vessels branch according to a precise rule: each fork is sized so your heart uses as little energy as possible to push blood through the whole network. River deltas follow the same geometry. Evolution ran this for hundreds of millions of years before we had the math to describe it.
That branching runs from one main artery, roughly the diameter of a garden hose, down to billions of capillaries, each so narrow that a single red blood cell has to squeeze through at a time. Your heart pushes blood upward against gravity to reach your brain, then all the way down to your toes, with no additional pumps anywhere in the system.
The cable bundle on the right fails the moment the trunk is damaged. There's no rerouting. Injuries to the body's main artery are almost immediately fatal even with all the branches intact. The real system handles this differently: partially clog a coronary artery (the vessels that feed your heart muscle), and your body grows new vessels around the blockage within weeks.
Sprint hard and blood flow to your legs increases about 20-fold while your kidneys and liver maintain their normal supply without any signal from the heart. Every tissue manages itself.
The closest thing engineers built using this principle is the internet. DARPA (the U.S. military's advanced research lab) designed it in the 1960s as a distributed network so no single break could bring it down. Your circulatory system has been running the same logic across every species with a backbone that ever lived.
The one on the left serves 37 trillion cells with no central trunk, zero backup pumps, and the ability to rebuild around blockages. The cable version looks cleaner. The one on the left is why you're reading this.
👀 The 7.8 magnitude earthquake that struck Mindanao caused parts of the seabed to rise by as much as 2 metres and the coastline has reportedly moved out by around 200 metres.
The sudden uplift has exposed coral reefs, seagrass and marine habitats, leaving sea life stranded and causing damage to the underwater ecosystem. Officials found exposed coral and dead marine animals along affected areas.
It’s incredible to think about the force needed to physically lift the seabed out of the ocean like this.
📷 DENR Soccsksargen
@chaoho554 Panduan training IBM tahun 1979 pernah memuat: "komputer tidak bisa dimintai pertanggungjawaban, maka komputer tidak boleh digunakan untuk mengambil keputusan manajerial"
Quotes yg harusnya ditato ke jidat setiap org yg make AI buat decision making krusial macam kasus ini
🇮🇩 Tsunami waves arriving at Imana Village in northern Sulawesi, Indonesia, following the M7.8 earthquake in the Philippines.
From a distance it may not look large, but the force is still clearly strong and fast-moving.