I am not sure, but they didn't have a systematic knowledge production . It was like master-apprentice relationship. Maybe the answer is they didn't have science as we do.
What the chain says
- Block
- 652 985
- Time
- 2020-09-17T15:09:25Z
- Signer
- 14cM8TR4aadxXjHb19ZeWxwxBym7fvRDeD
- App
- twetch
- Type
- post
- Content type
- text/plain
Fields the transaction did not carry are omitted. Open the payload to see the bytes as stored.
Signed by
14cM8TR4aadxXjHb19ZeWxwxBym7fvRDeD Verified