Food for Thought: Pyramid distribution of US equity returns

1. Pyramid distribution of US equity returns since 1825:
Source: @jsblokland  
2. Average age of large dams:
Source: Statista  
3. US gains in inflation-adjusted incomes by income percentile:
Source: BCA Research  
4. US mandatory spending vs. investment:
Source: ProPublica   Read full article  
5. College graduates’ share of the population:
Source: @stlouisfed   Read full article  
6. US vaccination progress:
Source: @WHCOVIDResponse  
7. COVID infection rates in children:
Source: Statista  
8. Ted Cruz’s approval ratings:
Source: @eyokley   Read full article  
9. Zoom meeting attention span:
Source: Seven Days