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Put in work once, get paid over a long span of time in a way that is not proportional to the effort you put in at the start. Like any other passive income.
by hambes 4y ago
Put in work once, get paid over a long span of time in a way that is not proportional to the effort you put in at the start. Like any other passive income.
- ChrisRR 4y agoExcept he's working every day over 6 years. That doesn't sound very passive
- Shugarl 4y agoFor _multiple_ books. A book he wrote 6 years ago can still earn him some money, without him touching it.
- jbverschoor 4y agoThe books are about (versioned) technology. They have a lifespan. It's not like books which which are here to stay for decades