Being knowledgeable about blockchain means they have a basic understanding of:

1. Distributed ledger technology: They understand how blockchain works as a decentralized, digital ledger.

2. Decentralization: They recognize the benefits of a decentralized system, including security, transparency, and immutability.

3. Cryptography: They have a basic understanding of cryptographic concepts, such as hashing, encryption, and digital signatures.

4. Smart contracts: They are familiar with self-executing contracts with the terms of the agreement written directly into lines of code.

5. Consensus mechanisms: They understand how different blockchain networks achieve consensus, such as proof-of-work or proof-of-stake.

6. Blockchain ecosystems: They are familiar with popular blockchain platforms, such as Ethereum, Bitcoin, or Polkadot.

7. Use cases: They know about various blockchain applications, including supply chain management, DeFi, NFTs, and more.

Having this foundation of knowledge enables them to:

1. Better understand the potential and limitations of blockchain technology

2. Make informed decisions about blockchain-based investments

3. Evaluate the credibility and feasibility of blockchain projects

4. Stay up-to-date with the latest developments and innovations in the blockchain space

This foundational knowledge prepares them to navigate the rapidly evolving blockchain landscape and make informed decisions about tokenized assets and other blockchain-based investments.