[REQUEST] Is this true? u/PhilosoBee calculated that $6,462,200,000,000 can be taken without reducing the number of billionaires.4yr ⋅ lts_LlT ⋅ r/theydidthemath
What are those shin height level barriers called? this is in Japan, is this common in the US?1yr ⋅ lts_LlT ⋅ r/civilengineering
