Kalyan ChakravarthiThis looks more efficient.. somehow I was not convinced on the huge energy spend on computing block of a block chain. Makes no sense, while we can do See moremore efficient operations in centralised systems. If hashgraph can address these in efficiencies of block chain, while retaining all the benefits, that is something to lookout for!!
Daniel EichtenWell not very well researched. Again someone is mistakingly equalizing blockchain and bitcoin/ethereum. Yes the later two work by proof of work but that doesn't mean that other blockchain technologies need it.