What is the fine-grained topic of the following text: Such curiosity turns out susceptible to take its clue from the job of these who usher in startling revelations at the foundation of bizarre psychic studies, and who supply promise of revealing different worlds than the only with which logic and customary sensation acquaint us, instead of from the wary and constant result of critical scholars in learn or in laboratory. Only return the topic.
Exploration of psychic studies and its relationship with logic and traditional perception.