This is an amazing TED Talk by @contagiouspaul on branded currency such as Bitcoin, Tide(?) and  . . . sweat?!?!?! Enjoy!
TED Talk by Paul Kemp-Robertson on branded currency
T
This is an amazing TED Talk by @contagiouspaul on branded currency such as Bitcoin, Tide(?) and  . . . sweat?!?!?! Enjoy!