A blockchain ledger is composed by a chain of blocks. The simplest implementation admits only one valid linear chain (main chain). In this data structure, block conflicts can generate multiple ramifications

Trust in institutions is decreasing in the majority of part of the world (see It seem that the widespread representative model of doing politics is falling apart. I love the concept of Liquid Democracy,

I loved the video below about IPFS. There are many videos explaining how to use IPFS, but this one explain why we need it and some key concepts of this set of technology. Internet has a big impact in our