Exactly 14 years ago , Satoshi Nakamoto designed the most pathetic / inefficient system ever invented by humankind : the blockchain.

Today, it weights 60 000 tons, wastes constantly 10 gigawatts .. to process less than 7 transactions per second :

Less than a 33 bps modem from 1990.

This could be joke if it didn't have such gigantic environmental impact, wasn't enabling billion dolllars ransomware industry and was not crushing thousands of lives in the process.