If Development, Then Sustainability

Even if after If then conditionals

This study evaluates how people represent “even if” conditionals when they have to integrate them with previous “if then” conditionals and also make an inference. The terms in the premises were ordered to facilitate their integration (Figure 1: If A then B; Even if B C). In half the cases, the “even if” conditional was expressed with a negation instead of an affirmation (If A then B; Even if no...

If intelligence is uncomputable , then ... *

I want to propose an abstract model of the human mind that is, to the human mind, a bit like what a Euclidean rectangle is to a farmer’s field. I want to show why intelligence, in this model, requires a particular kind of uncomputability – the kind that Gold [2] has called computability in the limit. This observation has implications for Computer Science and Cognitive Science if my abstract mod...

Continuous If-Then Statements Are Computable

In many practical situations, we must compute the value of an if-then expression f(x) defined as “if c(x) ≥ 0 then f+(x) else f−(x)”, where f+(x), f−(x), and c(x) are computable functions. The value f(x) cannot be computed directly, since in general, it is not possible to check whether a given real number c(x) is non-negative or non-positive. Similarly, it is not possible to compute the value f...

Too many pedodontists? If so, what then?

Optimization under fuzzy if-then rules

The aim of this paper is to introduce a novel statement of fuzzy mathematical programming problems and to provide a method for findig a fair solution to these problems. Suppose we are given a mathematical programming problem in which the functional relationship between the decision variables and the objective function is not completely known. Our knowledge-base consists of a block of fuzzy if-t...