assembly theory
... that assembly theory provides an experimentally verifiable way of detecting extraterrestrial life without needing to define what life is?
... that <b id="mwfw"><a href="./Assembly_theory" id="mwgA" rel="mw:WikiLink" title="Assembly theory">assembly theory</a></b> provides an experimentally verifiable way of detecting <a href="./Extraterrestrial_life" id="mwgQ" rel="mw:WikiLink" title="Extraterrestrial life">extraterrestrial life</a> without needing to define what life is?