Opinion is Not Necessarily a Good Thing

We live in a civilization that believes that opinion per se is good. This can be seen in the very derivation of the word, which comes from the Latin opinari, meaning to think. It is a fundamental tenet of our civilization that thinking is good, a noble process which is one of the few things separating us from the base animal world. I too believe that thinking is a noble calling and that it is necessary to have opinions for the sake of the kind of thinking that can lead us to a better world. ...

 Experiments of Light Versus Those of Fruit

Again, even in the great plenty of mechanical experiments, there is yet a great scarcity of those which are of most use for the information of the understanding. For the mechanic, not troubling himself with the investigation of truth, confines his attention to those things which bear upon his particular work, and will not either raise his mind or stretch out his hand for anything else. But then only will there be good ground of hope for the further advance of knowledge when there shall be rec...