Sentence examples for causes are necessary from inspiring English sources

The easy answer is that everything mattered, but without clarifying which causes are necessary or sufficient, the story does not tell us which levers we should look to first to change the pattern.

He holds that whatever has a beginning has a cause and all causes are necessary.

Even if it may be a difficult task, efforts to find environmental causes are necessary as part of a potential future prevention program (5).

As Grosseteste puts it, the premises or principles i.e., starting points–of such a syllogism must be true, immediate, prior and better known than the conclusion, must state causes, be necessary, concern essential connections, be universal, everlasting, and incorruptible.

More fully, the four-causal account of explanatory adequacy requires an investigator to cite these four causes: The Four Causes In Physics ii 3, Aristotle makes twin claims about this four-causal schema: (i) that citing all four causes is necessary for adequacy in explanation; and (ii) that these four causes are sufficient for adequacy in explanation.

But aides to the president believe that events like the ones in Austin, though likely in service to a lost cause, are necessary to keep pressure on Republicans and to show Americans that Mr. Obama is still pushing for his agenda.

The requirement of proximate cause is necessary to select from actors who may be cheapest cost avoiders because they are sufficiently causally linked, those who in fact are.

It may be that major parts of American conservatism have become such a racket that a kind of refounding of the movement as a cause is necessary.

If the relation is absolute (if it refers to the First Cause), they are absolute: in this case, the cause is necessary, prior and rich in itself.

To overcome rejection responses such as HAR, studies of genes involved in carbohydrate antigens, causing xenoantigenicity, are necessary.

Thus, for light to reach these dense growths, stirring apparatuses to agitate the algae and cause water circulation are necessary [ 14].