Write a comment in popular social currencies website

CES it's the most popular website/platform for LETS' currencies, time banks, (social correncies, monedas sociales in spanish) and they have a very visual article to talk about the speculative excetiment of cryptocurrencies like Bitcoin. https://www.community-exchange.org/home/bitcoin-versus-talents/

Maybe we should write a nice comment there to talk about the ecological minting of Faircoin and the values of Faircoop. We could also mention our FairChange project to mix blockchain with social currencies.