The Egyptians believed in them, and look what happened to them!
hehehe...not so sure the Egyptians used so much snakes for their oils but they did create the essential oil business. In the Pharaohs dynasty there was little water in the desert so, to prevent BO, they smothered themselves in oils from desert palms and figs, which probably did have some healing power.
I lived in Hong Kong for 16 years and snake oil and meat was considered a delicacy and good for health. I read somewhere that snake-oil originally came from China then made its way to the West.
On the subject of Bitcoins I agree with Markit and DPH...it is probable that some form of Bitcoin or other crypto-currency will be in the future but, imo, not while oil is the world's basic commodity. For milleniums we have used direct methods for trading....camels, sheep, furs, jewels, slaves...I could go on...then paper was invented and became notes and IOU's and stock-broker bonds...this was later established by the relative value of gold....and now it's oil.
The future could be water and even clean air so then maybe having something transferable, and using IT to do trades, will have a future.
The current sytem of the US$ as a token of value is as broken as when the UKĀ£ dominated.
I just watched CNN where a nobel economist was hoping for a Trump President as he thought, being a debt-financing entrepreuner himself, he would stimulate the USA by infrastructure capital spending/debt projects which would put people to work and ultimately increase tax revenue.....interesting analysis imo....similar to how the USA got out of the Great Depression. Problem is Trumps' new pal 'Chris Christie' was the one who canceled the Hudson tunnel project in New Jersey as lacking of capital funds.
Hudson River rail tunnel project has new name, but same concerns over funding | NJ.com