http://www.berkshirehathaway.com/letters/2017ltr.pdf
https://www.socialeurope.eu/world-cup-clampdown-on-rainbow-armbands
https://www.brookings.edu/blog/techtank/2022/04/21/nfts-and-birkin-bags-a-hermes-lawsuit-tests-the-limits-of-trademark-rights/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=210866212&utm_source=hs_email
https://www.barrons.com/articles/future-returns-spacs-when-the-target-company-is-tbd-01603810079?cid=other-eml-onp-mip-mck&hlkid=e77502b9c32a4724a05fbae4e6813346&hctky=2073353&hdpid=acdf37a9-6028-47ac-af1d-5c4f8ca24a69