
A company can take raw materials, and process them, and turn them into dollars. and each year, this company can output a dollar bill reliably.
What is this company worth?
Time: 00:00:44

Yes, the value of one dollar would typically reduce over time, and the sum of the individual $1’s generated every year would converge to a finite value.
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| 猪年大吉 |
蔫不溜丢的,这个年,过了。
最近看到一句话,记性不好,忘了出处。大意是:
中年人觉得过年越来越没有年味儿,是因为过年最高兴的,已经不是我们了。
深以为然。
What happens when you click buy?

Time: 00:00:14

The components of an order that can go to a stock exchange:
Time: 00:02:44