This inference is valid because, although the premises and the conclusion are not all true, it is impossible to conceive of a situation in which all of the premises would be true but the conclusion would be false.
The above equation is valid because and.
But I don't think this argument is valid, because it ignores the effect of reputation.
The positioning is valid, because the dynamic is demonstrable even early on.
Such a concern is valid, because democratic revolutions in the region could re-energise calls for democracy in Iran.
I also find unacceptable the alternative holding that the California statute is valid because the disclosures it requires are not 'testimonial' (whatever that term may mean).
The Court of Appeals reversed, concluding that the clause is valid because it is not a restraint on alienation and even if it were, the restraint is reasonable.
The higher Reynolds number, the less this approach is valid, because of the development of a concentration gradient due to the momentum driven flow.
The first is a simple three degree-of-freedom model which is valid because of the special design of the structure.
Thus, on the right, if I feel that Britain is being swamped by immigrants, climate change is bogus, maleness is being overwhelmed by "femininazi" women or the welfare system is transfixed by cheating, then, whatever the facts, my feeling is valid because I hold it.
Finally, it would be hypocritical to say a discriminating code such as this is valid because of a few bits of scripture when on so many other issues (women, slavery, the disabled and mentally ill etc) an engagement with the Bible, the cultural conventions of the past and scientific understandings of the present has led to fresh insights that seem to resonate with goodness.
