As much as some people deserve to die, I think death penalty is crude and inhumane way of punishment. I'm also against doing time in prison cause other citizens have to pay money for keeping murderers alive. Instead of death penalty and prison, I would reinvent forced labour and send them to repent for their sins with good ol' hard work.
It depends on how rich are you. I would say I fall somewhere in the middle class. I travel occasionally, maybe twice a year. Traveling is cool, it breaks routine and resets my mind. But there are higher things on my priority list, like investing in real estate for example.
I've been holding coins until now and I must admit it's pretty slow and uncertain way. I think it's better to go out there on the market and try to increase amount of your coins day by day. Cause money will hardly fall in your lap, you need go out and get it!
I think you will increase your gains by doing both with different coins. Coins with higher market cap are changing slowly so one can easily keep track of them and trade them more frequently. But with smaller coins It is better to hold them because they often have potential of very high return in short period of time.
I don't know why would anyone invest in bitcoin anymore. Literally every newer altcoin is more advanced and more promising than bitcoin. It's pretty damn obvious bitcoin will not survive this year.
If I had bitcoin I would definitely invest at least half of it in Etherium. Bitcoin is history and I don't see it on the top of the list anymore in the next 1 year or so. I mean look at all these token projects, almost all of them run on Etherium blockchain. And if that doesn't tell you something I don't know what will.
Black Mirror is good, but I would recommend something even more educational and mind bending, and that is the Year Million series. Probably the best documentary series I've ever watched.