Cryptocurrency is traded through a system called blockchain, which involves a ‘sender’ and ‘receiver’ of the transaction record, along with a ‘miner’ who verifies the transaction’s integrity. Essentially, it is a multi-party system that depends on computer hardware known as a server. Running a computer to calculate and validate transactions consumes electricity, and to participate in the blockchain network, the cryptocurrency issuer must pay a fee. This fee effectively reflects electricity costs. Since the blockchain system relies on electricity, the core of cryptocurrency ultimately comes down to energy. - Joseph’s “just my thoughts”
History professor Yuval Noah Harari said, "The most distinguishing feature between humans and other animals is the ability to believe not exist imagination." If you eat a banana exchanged with a bill from the chimpanzee, then the chimpanzee must be angry with you. The bill is just a thing to believe non-existent imagination each other in the human world, it's never important and meaningful for the chimpanzee. Unless the belief is to exchange the value, the money is just paper. This belief makes our social community. - Joseph's "just my thoughts"