Unsound used in a sentence

Unsound in a sentence as an adjective

"I find OOP technically unsound. It attempts to decompose the world in terms of interfaces that vary on a single type.

[2] And theoretically unsound, in that the macro/template language is be Turing complete.

Other languages have much more pervasive bad features, and yet others are fundamentally unsound.

I find OOP philosophically unsound. It claims that everything is an object.

To say nothing of the recent high profile cases of large auto makers having faulty engine control software or mechanically unsound ignition systems.

How are we managing to innovate, if our educational and academic foundation is so unsound?And for another, what is the solution?

As a parent with a a first grader and child in kindergarten, my observations of the Common Core isn't that the basis, or theory, is unsound, it's more that the teachers were not given adequate training on it.

The disconnect is even greater when you consider that Ron Paul, and advocates of "sound money", advocate for commodity backed currency, while BitCoin is backed by nothing and is as "unsound" as money can possibly get.

" One example of a bubble community is "Fuzzy Logic," which has proven to be intellectually unsound and logically inconsistent, but which continues to fuel academic publishing careers, facilitated by companies like Elsevier who maintain obscure, wacky journals with a for-profit motive.

We have a huge public debt, dangerously neglected infrastructure, a greatly overextended system of criminal punishment, a seeming inability to come to grips with grave environmental problems such as global warming, a very costly but inadequate educational system, unsound immigration policies, an embarrassing obesity epidemic, an excessively costly health care system, a possible rise in structural unemployment, fiscal crises in state and local governments, a screwed-up tax system, a dysfunctional patent system, and growing economic inequality that may soon create serious social tensions.