https://en.wikipedia.org/wiki/I,_Pencil
https://www.bbc.co.uk/news/business-48383050
https://crookedtimber.org/2011/04/16/i-pencil-a-product-of-t...
https://shkspr.mobi/blog/2019/11/some-criticisms-of-i-pencil...
& my own - https://peacefulrevolutionary.substack.com/p/the-right-wing-...