for that matter

I am not sure what value it adds to determining public, or for that matter private, policy.

我不能肯定它对确定公众政策或就此问题而言，对确定个人决策能增添什么价值。

Heisenberg's uncertainty principle, according to which nature is inherently indeterministic, implies an open future (and, for that matter, an open past).

在海堡测不准原理中，自然在本质上是不可确定的，这意味著未来是开放、不确定的（以此观点而论，是开放的）。