When the crash comes, I think not many in the forum is buying. After going to $2k and crashing to $1k, would you really buy? Everybody is shitless by then. It is completely at the mercy of the new money then.
I think you're not understanding the situation of the average forum-goer.
For me (and I would assume many others on this forum) Bitcoin has
made itself the majority of my portfolio.
Considering you are the one that goes on about "80%" investment in Bitcoin, you should understand why I am not inclined to continue buying with fiat beyond 90% (although I have considered it!).
As always most of the money coming into the system is not from individuals already on the forum, simply because we do not have much more money to spend in relation to our bitcoin holdings!
I agree. The argument that most or a large part of the new money is "additional" investment is probably his weakest argument.
LOOK AROUND - bitcoin news is one of the largest trending financial news story of the last month IN THE WORLD. Yes, the entire world. Probably top 10 financial new stories this last month.
A small % of the 6.5 billion humans on the planet that were not early adopters are investing in bitcoin. That is where the new money is coming from.
More new money is coming in next week by the way. Which is why the market will continue to go up next week too. This is not rocket science guys.
EDIT: by the way, if anyone doubts this obvious reality, check out the original holdings of SecondMarket and compare to their holding now, two months later. Hint, it's up almost 6 fold.