I dont know why I am a 7, you got me there. bitcoin mining is dominated by big miners, that is kind of why steemit is cool. anybody can "mine" a lotto post. no need to be able compile unix daemons and setup a miner to get free crypto
I already did a brute force statistical analysis and whale on whale voting is below non-whale for whale voting, except for a few accounts that I think have bots, like wang