Link to Thomas McKay's homepage corrected
[[User:Guskant|I (guskant)]] will make here a commentary on BPFK's gadri so that it is understood by them correctly. ([[gadri の論理学的観点からの解説|Japanese version/日本語版]])
''Note dated 2016-09-12: [https://groups.google.com/d/msg/lojban/t2h3yV5_TIU/Y0WOTTRkBgAJ BPFK has approved interchange of some cmavo] including « '''su'o''' - '''su''' », « '''ce'u''' - '''ce''' », « '''ke'a''' - '''ke''' ». Those cmavo in the text below
conforms to the older definition.''
In order to understand arguments of Lojban from a logical point of view, it is essential to have a knowledge of '''plural quantification''' (see, for example, [http://
thecollege.syr.edu/ profiles/ pages/mckay-thomas.html Thomas McKay]: ''Plural Predication'', Oxford University Press, 2006).
Plural quantification was invented in order to facilitate expression of proposition that is meaningful only when the referent of an argument is plural.