As the founder of CoinTelegraph and a partner in BitNation, entrepreneur Toni Lane Casserly is starting to think about a world with more fluid borders. Whether it’s through what she terms a “civilized refugee crisis” as a result of climate change, a refugee crisis as a result of continued war and conflict, or the progression of humanity’s mindset (which admittedly will take much longer, if it happens at all), a technology is being cultivated to support such a world: Blockchain.