2. The block chain has such rich potential that there is an initiative underway to create additional “side chains,” though there is controversy around that idea. “We don’t really want to mess with the main block chain right now,” says Adam Ludwin, CEO of Chain, a block chain API that makes it easier to create bitcoin applications. “It works, we don’t want to break it.”
3. About 40 per cent of entrepreneurs derive most of their income from their company with an average salary of about $194,000 compared to $171,000 for non-entrepreneurs. Entrepreneurs in Asia/Oceania seem to be the most successful. Nearly half (48 per cent) of them earn most of their income from their company and earn the highest salary ($251,000 on average), just ahead of those based in the Middle-East ($244,000).
4. According to the index, tourists are "spending overwhelmingly" to shop -- and not to dine -- in the top 20 destinations outside of Europe, despite many of them being world-famous cuisine capitals.