4 ms·
A pervasive middle class in developed countries has only existed since WWII. We may just be an 80-year anomaly in a world history of serfs, owners, skilled trad
by suzzer99 7mo ago
A pervasive middle class in developed countries has only existed since WWII. We may just be an 80-year anomaly in a world history of serfs, owners, skilled tradesmen, and merchants.