This piece really helped me. E * R =constant. I tested this on EOS, Telos and BOS and is exactly right. This formula also has no slippage. price = dE/-dR = d (c/R)/-dR= -c/(R*R) dR/-dR = E/R -> QED

The Metcalf plot in here is also not fitting too well in 2012 and 2013H1. But your graph is still different. Would you be able to update? Curious where we are at nowadays

Interestingly enough industry 1 is (was) also the most profitable traditionally See:

Given the value of your private information would you expect consumers to be interested in getting paid for sharing this data (if they so chose)?

I think decentralised social media potentially combined with attention token system (eg Steem or BAT) can disrupt a company like Facebook. But not sure if I am answering your question

Curious what you think of Satoshi Pie Fund. I just posted this analysis: Next time will incorporate the NAV-approach