Hi Bruce, I would love to know what the thing you're holding is like. I've heard you talk about it before but I'm unable to picture it because obviously the camera can't really see itself lol. Would you be able to take a picture in the mirror or with another camera just so we can see? It seems like a good stabilisation of your screen.

As for the crypto bubble, I do believe it will crash and people will get burned, but only because a lot of people were looking for short term profits. The trick is to not panic when it crashes. It may not have been the best time to buy, but that doesn't mean it was wrong to buy. Regardless of whether we're in a bubble or not, crypto is the future, and people who buy now, if they have the will to hold through the crashes they are probably still making the right investments (as long as it's not a scam coin and the developers don't just run with the money). There are still SO FEW people who actually know about blockchain technology and cryptocurrency let alone use it.
Despite 9 years of bitcoin this is still the really early days. Personally, I think the battle of the blockchains will go on for quite some time and we can't accurately predict the winner until it actually goes mainstream.