1.   Inductive arguments are not logically valid arguments.

2.   No serious thinker can make a valid argument that to discriminate based on species is acceptable.

3.   Similarly, one of the few obviously valid arguments in favour of capital punishment is that executed offenders never re-offend afterwards.

4.   To train pupils in the evaluation of evidence and to encourage awareness of the difference between prejudice and valid argument.

5.   Borenstein said that the governor might or might not have a valid argument.

6.   Is that a valid argument?

7.   Lacroix and the Nordiques probably have a valid argument about the nullified goal, scored by Joe Sakic while short-handed.

8.   Maybe Dikembe Mutombo has a valid argument when he says the Nets stats crew never gives him his blocked shots.

9.   Now they have eliminated their major valid argument.

10.   Such specious reasoning undermines the more valid arguments in this book, arguments that are rarely fully developed or sustained.