Quote from: brg444 on January 03, 2015, 07:00:24 PM

Quote from: NewLiberty on January 03, 2015, 06:25:03 PM

Quote from: cypherdoc on January 03, 2015, 05:19:34 PM

who knows how much further MC achievements might have been accomplished if BS core devs were spending all that time working on Bitcoin Core that they undoubtedly have been dedicating to the spvp for the last year and a half. forget that shit and get behind Gavin and increase blocksize. now is the time to do this.

A hard fork to increase blocksize may be needed, but the proposed exponential blocksize growth is both unnecessary and harmful to propagation of the sufficient bitcoin nodes desired for resilience.

I'm curious to know what you (and others btw) make of Mircea Popescu and his crew's position that blocksize should not (arguably never) be increased

People who argue that the block size limit should never be increased are arguing from a position of ideology, not practicality. They want as many nodes as possible, helped by low volume overhead, thinking that limiting transaction throughput can maintain Bitcoin as a guerrilla enterprise outside mainstream finance. They want it to be the financial system for the "Unsystem".

Anyone who has read my posts for the last 2 years will know that I rail against the global corruption of central banks, their fiat FRB system, inflation targeting, interest rate manipulation, crony capitalism, asset bubbles, and stealth wealth transfers from the majority to the 0.1%. I see Bitcoin is a reset button for this 100-year mess, a river to flush out the Augean Stables of central banking. However, that river can never be diverted when it is a trickle, dammed upstream.

Answer the question "Is blockchain PoW (or its variants, perhaps even PoS) a better basis for a monetary system than the existing debt-money of CB fiat?"
If "yes", then the inexorable nature of science and technology will ensure that blockchain money prevails in the long run, 10, 20, 30 years from now. So the second question is "Will the future globally successful blockchain money be Bitcoin or some other alt coin?"

The answer to the second question is "Bitcoin, unless its first mover advantage is thrown away by an unresolved fundamental failing." Failure to scale is a fundamental failing which can consign Bitcoin forever to the margins of world finance. But, why would a marginalized Bitcoin be used even by its unsystem adherents when Darkcoin or Monero offer better anonymity?

Constraining the block size, therefore transaction volumes, ignores several important aspects of the situation:

1. The quality of nodes is much better than 5 years ago. There might have been 20,000 PCs and notebooks as nodes in 2010, cpu mining and supporting the network, but was that network better than the 6500 (known) nodes of today? Many of which are owned by companies now earning a living in the Bitcoin ecosystem. Corporate nodes are much more tolerant of volumes than hobbyist nodes.

2. Bandwidth is improving in many countries at up to 40% per year, so volume increases should be acceptable up to that level, or until another constraint is seen such as cpu signature verification. Limiting it at a 2010 baseline means it is being unnecessarily constrained as computing technology is still improving.

3. Block compression techniques exist to reduce propagation overhead. IBLT was only described in 2011, a year after Satoshi put the 1MB limit in place.

4. If Bitcoin fails to scale then I-Can-Scale-Coin will incorporate the necessary changes and the ecosystem will move across to that alt instead. Sidechains do not help with scaling because SC volume still needs to be handled somewhere.

5. Despite the long bearmarket of 2014, and price down at $290 right now, a large percentage of the price assumes that Bitcoin has future scalability. That it can grow to handle a reasonable percentage of world commerce. Its SoV is predicated upon being able to scale.

Accepting the block size limit as it stands is to do the central banks a massive favor by crippling this new emerging monetary system, giving them more years to screw up the world economy, before a new alt coin can eventually prevail.