Bitcoin’s block-size dispute rages on. A proposed change to a single parameter in Bitcoin’s reference implementation has spawned into a great debate, resulting in tireless discussion, multiple conferences , a growing split within the Bitcoin community and at least one prominent developer joining a bank-run alternative.
The subject of debate itself, moreover, started out in the technical realm, predominantly relating to the increased propagation time of larger blocks, and the level of mining centralization. Over the past year, however, the same debate mostly moved into the political domain, leading to the big question of governance, and the spawning of several competing Bitcoin implementations.
https://bitcoinmagazine.com/articles/on-consensus-or-why-bitcoin-s-block-size-presents-a-political-trade-off-1452887468
