You gave a date, do you have a citation? I’m interested.
The “Snow is Black” was mentioned by Bertrand Russell, who was quoting Fichte. The Wundtian connection (Father of Psychology) is part of this whole “Germanization” and drugging of Americans, and the kids-—which is to treat every character issue as a “disease” and drug everyone. (Getting rid of Christian Ethics). (Soma World). (Leipzig Connection is free online.)
Wundt taught G. Stanley Hall who was the mentor of John Dewey, who believed in conditioning (socializing) children into moral relativism.
Prior to John Dewey we had Classical Education (Objective Truth) in public schools although we had the start of the “Prussian” system, but which included the Bible and we believed the primary purpose of education (since Socrates) was to instill Virtue (Excellence).
Dewey destroyed that concept-—the purpose was “socialization”-—and forming “group think” into socialism/godlessness and destroying Christian Worldview. (God is Dead Postmodernists took over the schools with John Dewey) with the help of all the Foundations, which bought off the media, leading newspapers, and publishing companies, and universities, and teachers colleges, etc.
https://archive.org/details/scientificoutloo030217mbp
http://www.whale.to/b/russell_h.html
Russell, Bertrand. “Impact of Science on Society,” pg. 52, 1953. ISBN 13: 978-0-415-10906-2