Post by 1rex

14Y2eV…jfTm Key · twetch

三百年前的老罗就明确知道,一个商品的价值跟其效用无关,而与供需的数量有关。水是人必须的,但当数量极大时,就不值钱。钻石没什么实际的效用,但太多人想要,就价值连城。他推演到货币,银子并没有太多使用价值,但人们需要银子用于交换,就有了货币价值。三百年前的人,逻辑清晰,思路明确。 ​​​​

What the chain says
Block
676 662
Time
2021-03-02T09:06:18Z
Signer
14Y2eVGjUesTrN9HpeyFvVraYEA1dxjfTm
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 14Y2eVGjUesTrN9HpeyFvVraYEA1dxjfTm Verified