[Bitcoin-development] block difficulty - inherently stable or inherently unstable?

2012-05-08 Thread Rebroad (sourceforge)
I was just thinking about the way block difficulty is calculated, and how
people may (in future) decide whether to mine or not.

Is it possible that when the difficulty is low, many will decide to mine,
producing blocks every 3 or 5 minutes, and then in 1 week, bitcoin will
increase the difficulty, and many will decide it is no longer cost
effective, stop mining, and find blocks are being produced every 30 minutes
for the next 6 weeks, before the returning to a previous difficulty where
people decide to mine again, etc, etc.

Seems reasonably possible in my mind, and I'm wondering if the stability so
far has been purely due to people mining without thinking too much about
the immediate cost-effectiveness (or mining by zombie-farms).

Thoughts, anyone?

Ed
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[Bitcoin-development] Bitcoin intro and talks in Berlin (11th May at 20:00)

2012-05-08 Thread Amir Taaki
c-base is holding a day on p2p technologies on the 11th. From 20:00 will be the 
section on Bitcoin.

If you want to do a talk, then email me (gen...@riseup.net) and I’ll add you to 
the schedule.

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Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and 
threat landscape has changed and how IT managers can respond. Discussions 
will include endpoint security, mobile security and the latest in malware 
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
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