'Extremely rare' 17th-century painting of Black woman with White companion placed under export bar from UK
https://edition.cnn.com/style/article/britain-painting-export-bar-intl-scli-gbr/index.html
This shows depicting rare mindset can be evaluated in the future. At a glance, it sounds like easy things. But, there are many things we discriminate without noticing. Those who find them will be evaluated.