Think on a 50-year scale, which is a much more natural time-scale for global warming. The US is right now spending about 200 million dollars annually on research into renewable energy. ↗
It's a funny thing, but today the Titanic is probably much more - that is people are much more aware of it than they were in 1954, when I was doing my research. ↗
My thought was I should try to stick with names that people may recognize like Robert Johnson, Son House, and Hoagy Carmichael, so if somebody cared to research, they would find a wealth of material. ↗
If you can help other people understand those truths - and in my mind, the only way I know to do that is with large scale, multi-year research projects, where you start with a question and then very rigorously and comprehensively answer that question. ↗
But what many psychologists have done, probably because they did well on a test themselves and everyone wants high self esteem, is to create this little box and then do their research inside it. ↗