What makes his argument undeniable is that we've all experienced exactly the kinds of differences he is describing.
In fact, he added, "such a retreat would convince the terrorists that free nations will change our policies, forsake our friends, abandon our interests whenever we are confronted with murder and blackmail .Mr Cheney's argument has undeniable logic.
These are presented in the form of paradoxes — arguments from apparently undeniable premises to obviously unacceptable conclusions.
Writing in the San Francisco Chronicle, Gregory Dicum states that there is an "undeniable logic" to VHEMT's arguments, but he doubts whether Knight's ideas can succeed, arguing that many people desire to have children and cannot be dissuaded.
This is the nub of programme, the undeniable foundation on which her argument is built.
There are undeniable quantitative features to this argument, comparable to the geometrical intuitions that animated fourteenth-century theorists such as Oresme.
But the argument for reform is undeniable.
But for Bretschko, the argument for action is undeniable: "If you are not willing to try, or aren't prepared to fail, you will find it hard to innovate".
What is undeniable was the sheer quality of the argument.
The financial argument for women's empowerment is undeniable.
Once Liddle's arguments fall down, what's left is the undeniable entertainment value but also a slight pointlessness.
