Looking into and around the passage discussed with reader Henry in the comments section of this blog Dec. 20th. On the page preceding that quote, Russell had written: "[W]e have to choose between two alternatives. Either we must accept skeptical solipsism in its most rigorous form, or we must admit that we know, independently of experience, some principle or principles by means of which it is possible to infer events from other events, at least with probability. If we adopt the first alternative we must reject far more than solipsism is ordinarily thought to reject; we cannot know of the existence of our own past or future, or have any ground for expectations as to our own future, if it occurs. If we adopt the second alternative, we must partially reject empiricism; we must admit that we have knowledge as to certain general features of the course of nature [that] cannot be logically inferred from experience." Worth mulling over. I submit that we can keep empi...