Antonelli (2000), for example, advocated such a single-domain free logic, which he called proto-semantics, but more recently (2007, p. 72) he has characterized all semantics for positive free logic as "somewhat artificial" and has questioned the logical character of free quantification in general.
Before the formal investigation, the 10 investigators received professional training from experienced teachers of the College of Management at Sichuan Agricultural University, and the training content included basic interview etiquette, basic skills for asking questions, the logical consistency of the questionnaire, and so on.
The aim was to assess the average duration of the interviews, comprehension of the questions, the logical structure of the questionnaire, and how to program skipped questions and sections.
Given that Q induces an equivalence relation on worlds, the question partitions the logical space into a set of mutually exclusive and jointly exhaustive cells: {C1, C2,..., Ci,...}.
The genres that dominate the 13th and 14th century, the Sentences commentary, the disputed question, and the logical developments of these forms in obligationes and sophismata, are academic, highly choreographed forms.
But the question can still be raised even on the abundant conception as the question whether existence is a property of individuals involved in our talk of what exists and what does not, which is then a question about the logical form of the sentences used in our existential discourse.
This is a very subtle question concerning the logical foundations of the scientific representations and its discussion would be beyond the scope of this paper.
(We prescind from questions about the logical status of modal logic).
On this view, questions about "the" logical form of an ordinary sentence are in part questions about which conventions one should adopt.
This looks harmless enough, the principles governing t, T and T all holding for the undifferentiated ⊤ constant of classical and intuitionistic logic, but here notationally distinguished so as not to prejudice questions of the logical relations between them.[44] But in R, this harmless appearance is deceptive.
