Combining Texts

You have chosen 'The Evolution of Logic' by William D. Hart, 'Possible Worlds' by Robert C. Stalnaker and 'The Architecture of Mathematics' by Nicholas Bourbaki

start again     |    choose another area for these texts     |    all the ideas for this combination of texts
All the ideas for Action, or select a subheading:
      A. Definition of Action
      B. Preliminaries of Action
      C. Motives for Action