Where should I start?
1) Is Blockfi profitable?
2) How much money does BlockFi have on its balance sheet?
3) Is the yield that BlockFi pays to its depositors earned or subsidized by billionaire investors?
4) Has BlockFi ever been profitable?
5) Are you planning to go public?

This "bitcoin is better than gold" statement going around once more show that bitcoiners have no clue about monetary history and what the purpose of a monetary system is. A thread.

1- Metal standards were never inflexible; they could not in order to operate properly. Qty of metal was changed, usually lowered, to accommodate for changing economic conditions: price of metal, scarcity of coins, financial needs of economic units (state and private), etc.

2- The purpose of a monetary system is to make the rest of the economy go. It is there to accommodate financial needs. The more elastic one can design the supply, the better.
That doesn't mean that monetary creation & destruction shouldn't follow any rules & have no constraint.

3- Rules and constraint impose depend on economic system and evolve over time has we learn how to manage better the system. In a capitalist economy, the private sector is subject to the profitability constraint. We have learned from experience that this is not enough.

3 (ii) Financial stability requires a "hedge finance" constraint for most private agents: profitability should be judged on income gains, not capital gains.
In the government sector, the constraints are ressource availability and political constraints.

With Bitcoin's rising price I get many people asking me my opinion about it: Here are nine tips

1) Don't take advice about Bitcoin from those with a vested interest in seeing its price rise. That's like listening to CDO dealer in 2006. When prices go up, critical thought go down

2) Bitcoin is fascinating from a tech perspective, but don't fall for the rhetoric of monetary revolution. I was among the early users of Bitcoin & actually tried to use it as 'money', but it's not a monetary system. It's a system of cyber-collectibles, priced in dollars

3) By all means pass your money to a seller of these collectibles, but don't do so under the illusion that you're engaging in rebellion, or that you're doing prudent investment. You're doing what you're doing, which is buying a collectible from someone who is taking your money

4) Unlike many other collectibles, Bitcoin has no actual features, other than the fact that it can be moved around. It has a highly innovative issuance & movement mechanism, but that's somewhat meaningless if the thing being issued and moved is featureless

5) In fact, its only feature is its logo and the language that surrounds it. Without that the tokens are basically just blank digital objects, the digital equivalent of passing around fragments of limited edition clear glass beads