Hi. I'm going to follow you to see where your investments take you and how the conversation evolves. I'm an amateur investor, mostly focused on technology and IPOs. I almost invested in Bitcoin very early, in 2011, when a software developer friend of mine tipped me off to it. I've started keeping a close eye on cryptocurrencies recently as the prices have exploded and I've had to deal with some mild regret about not securing the coins when they were cheap. What interests me however, and comforts me to some extent, are the wild swings in the market. Even if I had invested when Bitcoin was below $20, I imagine I would have sold well before 2017 when it hit its huge peaks; the market volatility would have tortured me. I'm curious too about Digix (is it really backed by gold?) as well as the blockchain technology and how that will continue to evolve for various uses. What about Litecoin, which I understand some think is more efficient and secure? I'm curious too about how you deal with the wild market gyrations and how you feel about Bitcoin's major losses in the first month of this new year? It will be fascinating to see what happens -- no doubt!