Again, the energy theory of value. Like Marx's labor theory of value, this is incoherent.
Is it information or energy?
And no, the 1tz coin is worth 10x as much as the 1/10tz coin for the same reason 10 barrels of oil are worth 10x as much as 1 barrel of oil - namely you can do 10x as much with the material.
The $100 bill is worth the same post-fiat as the $1 bill because you can do exactly the same things with them. The $100 bill is worth more now only because the fiat credit system gives you more points for it. When that system collapses obviously the $1 and the $100 will have the same value - just as Zimbabwe $50trillion notes and Zimbabwe $50 notes (from the hyperinflated currency) already have the same value.
This problem applies to Bitcoin as well. There is no reason that 1 Bitcoin is worth more than 1 satoshi except that it counts for more fiat credit - unlike oil where it is very obvious that 1 barrel is worth more than 1 gallon.