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Another thing I've thought of when it comes to side chains is what if you had an ultra-fast sidechain for instant messaging? To be imbedded on front ends and still have the immutability of blockchain without bloating Steem.

Yeah, once the blockchains can interact with each other you can do whatever you want :) Although I have no idea about coding blockchains :/

Hah! Me neither, nor does 99.999% of the world xD That's part of why we're in such an early stage of adoption....training wheels..

Exactly, that sort of idea :-D

The likelihood that happens?

Posted via Steemleo