1/
If every blockchain is like an Excel spreadsheet...
@Bitcoin can only store numbers
@Ethereum and @Solana let you use formulas
So what about @polkadot's JAM? It lets you run 'macros'
This will change everything, let me explain why.
2/
Bitcoin = Only numbers
It is a ledger. You can store balances, and that's it.
No computation, no logic—just raw, reliable data.
Like a spreadsheet with only numbers and no intelligence.
3/
@Ethereum
@Solana = Numbers + Formulas
Now we can perform calculations!
Formulas make the spreadsheet dynamic, defining relationships between cells.
But it's still 'one cell one logic', without memory or collaboration, starting from scratch each time.
4/
@Polkadot JAM = Numbers + Formulas + Macros
Now it gets really interesting.
JAM introduces procedural logic, context, and memory—like running a macro.
You can execute multi-step processes,
no longer just the logic of cells, but operating the entire spreadsheet like a program.
State can also evolve over time.
5/
This is what JAM brings to the crypto world:
Native data availability
Temporary memory
On-chain interactivity
Integrated execution
Blockchains are no longer just ledgers but have become real computers.
6/
@Bitcoin is an old-fashioned ledger
@Ethereum gave it logic
And JAM brings it to life
Blockchains are finally ready to host real software.
7/
The macro revolution of Web3 has just begun.
