I kept your "may be explained" and only added the word "best".
my last: Intelligent Design Hypothesis: Certain features of life v non-life may be best explained by an intelligent cause, rather than by an undirected process.
I understand. And I resist the use of "best," based on Occam's Razor. It seems to me -- in my always humble opinion -- that if you have two possible explanations for a phenomenon, one being natural and undirected, and the other being (forgive me) an unseen intervention by little green men from Uranus, then without any further evidence to support the Uranus explanation, I don't think it can be seriously considered.
The biggest difference between us that where you have "biological features or processes that are otherwise inexplicable" I prefer "features of life v non-life" so as to not unintentionally limit the discussion to bio/chemistry alone.
Well, yeah. But that really opens it up. In these threads, we're usually discussing the adequacy of the biological theory of evolution.