It is long known [13] that every totally tight 2-person game form is Nash-solvable, that is, it has a Nash-equilibrium for any set of player preferences. Furthermore, it is also known [2] that every totally tight 2-person game form is acyclic and dominance solvable. In this short paper we generalize the first result to 3-person game forms, leaving the general n-person case open. On the other ha...

THE MECHANISM OF THOUGHT, IMAGERY AND HALLUCINATION. By Joshua Rosett. Columbia University Press, 1939, pp. x + 289. $3. This contribution to the neurologic literature does not readily lend itself to detailed review. Dr. Rosett has attempted, in a thoughtful and closely reasoned argument, to define the physical basis of subjective behavior or experience in terms of the present knowledge of the ...

caregivers is 45 to 64, according to AARP. Right now, there are seven people in that age group for every person age 80 or older. By 2030, there are projected to be only four potential caregivers for every person age 80 or older. Caregivers spend an average of 24 hours a week on caregiving, and nearly 60% have to tackle complex medical tasks, such as giving injections or dealing with catheters. ...