Matt Sornson

The Enlightenment showed us progress is both achievable and desirable. It instituted a culture of Conjecture and Criticism, the two key components for any kind of rapid progress across any discipline from Science to Morality.Science is the practice of finding Good Explanations, statements about what is there, what it does, and how and why. Morality... See more

Good Explanations objectively differ from Bad Explanations because they are Hard to vary. Explanations are inherently error prone (see Fallibilism) which is why we need Criticism and Error Correction. Explanations can have unbounded Reach (i.e. apply to solve unforeseen problems).

Since all problems can be solved with the right Knowledge and we humans, as Universal Explainers, have the potential to obtain any knowledge, we can have a cosmically sized impact upon the universe. Not only can we survive, but we can explore, learn, and thrive throughout our galaxy and more. If we so choose.

Whenever there has been progress, there have been influential thinkers who denied that it was genuine, that it was desirable, or even that the concept was meaningful. They should have known better. There is indeed an objective difference between a false explanation and a true one, between chronic failure to solve a problem and solving it, and also... See more

Deustsch defines Optimism as the theory that all failures are due to lack of Knowledge. That doesn't mean proceeding as if there won't be bad outcomes (since problems are inevitable) - he calls that Blind Optimism. In contrast Blind Pessimism is avoiding everything not known to be safe.

Must progress come to an end – either in catastrophe or in some sort of completion – or is it unbounded? The answer is the latter. That unboundedness is the ‘infinity’ referred to in the title of this book. Explaining it, and the conditions under which progress can and cannot happen, entails a journey through virtually every fundamental field of... See more