名詞 experimentalism:

1. an empirical doctrine that advocates experimental principles
2. an orientation that favors experimentation and innovation

ex.per.i.men.tal.ism

n.（名詞）
Use of empirical or experimental methods in determining the validity of ideas.
實驗主義：用觀察或?qū)嶒灥姆椒ù_定觀點的正確性

【引伸】
exper.imen.talist
n.（名詞）