Elon Musk is officially the richest man on Earth. The source of his wealth is not his own cunning. Nor can it be fully explained by capitalism’s financial architecture, tax loopholes, and the value created by the workers employed in his various ventures. Tech billionaires’ companies are robbing humanity of its distinctive capacity to create. From social media data to academic outputs, literary pieces, artwork, movies, music, podcasts, software code, our health care records, you name it:…