A strong argument is a view that is supported by solid facts and reasoning, while a weak argument follows from poor reasoning and inaccurate information. Strong arguments must be supported by reputable sources or they ri... More »

Hydrocyanic acid is a weak acid because it is not completely ionized when it is dissolved in water. Strong acids can be ionized completely in water. More »

Perchloric acid is listed as one of the six strong acids. It is considered a strong acid due to the fact that it completely breaks down into a positive hydrogen ion (a proton) and a negative ion when dissolved in water. More »

Logical fallacies are errors in reasoning that undercut an argument or thesis. On the surface, fallacies may seem to strengthen an argument, but in fact they rarely hold up to critique or rebuttal. Logical fallacies are ... More »

One of the most common examples of illogical reasoning is the straw man argument, which often entails either isolating a particular part of an argument before then presenting it as an entirely individual or separate posi... More »

Formal logic deals with apprehension, judgment and reasoning while material logic deals with the evaluation of measurable factors. These two divisions of logic are not considered strictly separate and there is some debat... More »

One example of analogical reasoning is as follows: since the world is similar to a clock in the respect that it has complexity and a clock has a maker, the world must also have a maker. Arguments from analogy are inducti... More »