Resilient, because of its economic and social incentives.
It’s a Disruptive innovation.
A lightning network for value transaction.
Also reaching you from satellites.
Digital gold that evolves and scales up, resisting rust and remaining shiny.
A dynamic network described by code, enforced by people.
A new frontier for economic value, with blockchain allowing for smart contracts.
Bitcoin: for the first time in digital real we have an asset which is scarce. It can be transferred, but not duplicated. It can be spent once, not twice.