Recaptcha uses a system where they give captchas mixed with a scanned text a computer can't read.  Ten people or so have to give the same answer for the scanned text or it won't be accepted so one person putting the n-word won't get it erroneously put into an ebook.  This can work for mining bitcoins.  It can make it so mining isn't dominated by whoever is rich enough to buy the best hardware.

Please fix this in the next ecurrency.
http://online.wsj.com/video/bitcoin-to-burn-a-hole-in-your-pocket/1FADAD1B-15D6-4250-AD7B-E62556C5D1A3.html

And then there's all these tradebots.  Who runs them, Mt. Gox?  I don't know how they make a profit trading right near the edge of transactions unless they have no transaction fees, so probably Mt. Gox is doing it.

Well I'd take normal selling cars on the internet and do it in a bitcoin only website.  I'd do it entirely to promote bitcoins.

If I had the money I would start an online business selling cars for bitcoins and I'd sell them cheap too to generate interest.

I think a lot of them sold and it's people like satoshi buying back that is keeping the price from plumetting.

I'm considering it might be worth it to simply not buy anymore bitcoins because they're going to keep falling especially during the cold weather season.

We need Australia in the market now because it's winter for them during our summers.

This would make sense since there's no cost associated with taking bitcoins like with a merchant account.

Yes, people making linear charts are just dead innacurate.  People need to see bitcoin frenzy this summer as like a gasoline fire.

Hey you just proved your charts are wrong because you refuse to take criticism.

Unless you can buy most things with these coins, they are a bad investment.  Tulip mania.

No.  People keep selling all their stored up bitcoins so people need new money to buy them or the price drops.  Coins won't stop being generated.  There's not enough people buying coins as an investment.  You really can't buy hardly anything with them and so the only option is trade them for cold card cash.

Yeahh when bitcoin surged up, it hurt the overall economy.  Gradually, coins are making their way back down.  Then they won't jump so much.

Bitcoins are dropping because they're stablizing at maybe $1 per coin.  Then they will hold at this price over the long term and we can have a real economy instead of a roller coaster ride!

I think the price needs to drop until mining is a waste of money.  Only then will miners save their coins instead of sell them.  People need to mine either as a hobby or as a multi-year investment.

Right now people are building expensive custom chips just to mine coins.  All you people who mine, if the price climbs up, will you mine more?  No, you will mine far far less because it will be the rich folks with their super expensive mining rigs getting all the coins.  The only way you will mine more coins is when the price drops to worthless and you save them for a year before you sell them -- that's how you make money... you see people have to think it's not worth it to mine.  Right now people think mining pays off so it's not worthwhile to mine.

You need money to control the prices and early adopter money is in coins so they must sell coins at a loss to manipulate the markets.  They have done this but are running out of money and that's why the price is continuing to fall.

I think the people buying all those coins trying to hold up the price are the early adopters who got millions of coins.  But they weren't rich and all their money was in coins so to get money, they have to sell their coins and like the guy who put up a bidwall at 6.66, he bought thousands of coins at that price, but if all his income was in bitcoins, that means he had to sell them for cheaper to be able to buy less coins back at a higher price to try to prop the price up.

Every time an early adopter sells their 10,000 coins, they need to find investors with $70,000 to pay for that or the price collapses.  There are millions of coins stored by early adopters and there's nowhere even near the amount of money willing to buy them.  If there were bitcoin shops, sure it would be good but like I said in https://bitcointalk.org/index.php?topic=41905.0 bitcoin shopping is too cumbersome for the layman.

I think many tried to and that's why it quickly dropped from $30.