- The Space Era
- resource based
 
- extracting value from physical space
 
- zero-sum conquest - if you want wealth, you have to take it from someone else
 
 
- The Time Era
- Rise of the middle class
 
- Disposable time and money introduced
 
- Time can be directly converted into consumtion
 
- Media and financial industries arise
 
 
- The Attention Era
- Rise of the creative class
 
- Continually capture attention by coming up with new things, attention has to be captured again and again
 
- Everything is "free"
 
- Attention auctioned to advertisers
 
 
- The Perspective Era - "Perspective is about having an opinion on what matters and what doesn't"
- Information overload...information scarcity -> information abundance
 
- Collapse of traditional career paths
 
- Hard work does not guarantee anything anymore
 
- No job security
 
- startup of one
 
- understanding your competitive advantages is key, Specific Knowledge
 
- Know-how, know-what replaced by know-why