The Fallacy of Regret

Queue swirling lights and rushing sound effects as we go back in time to stop regretting things and make our lives go how we wish they could have gone, with all of the wisdom and hindsight of our later years.  After an arbitrary passage through time and space, we find our former self, and we say something like “hey, don’t invest your money there, use it to start the business you’ve always dreamt of.”  Then, ignoring all considerations of paradox, physics, entropy, and causality, we zip back to the present time to see how much better our life us now that we made the choice we always wished we had.

What is Life?

This might sound like a philosophical question, but I intend it more like a scientific question.  We’ve discussed this somewhat before, like in our post about the universe’s habitable zone, but I want to focus in a little closer on what life really is, on what makes one thing alive and one thing not alive, how we might go about defining the difference, and whether what we call life deserves the distinction we have hitherto applied.

Conservation and Cycles

In any closed system, quantities must be conserved.  Thermodynamics inform us that energy is conserved.  Linear and angular momentum are both conserved, whether we’re looking at billiard balls in a Newtonian paradigm, or photons in a quantum system.  Special relativity expands conservation even further to the equivalence between matter and energy.  In a closed system, where nothing can escape, quantities are inevitably conserved.

Thought Out

of my favorite books growing up were How Things Work, and its sequel.  I read books on circuit design and simple machines from cover to cover, multiple times, and I saw engineering as the ultimate in thinking everything through.  In my head, anything made by human hands was the product of a thorough process of dimensional and material optimization.

Smug Science

I think science as a discipline could benefit from a more practical approach.  This doesn’t so much refer to some of the really abstract and intangible research happening in fields like quantum physics as it does to something that I see more and more presented in lieu of actual experiments: computer models.  In just the past few weeks, I’ve read everything from government reports, to news articles, to peer-reviewed scientific papers that leverage as their evidence not practical experiments or real datasets, but computer models and statistical simulations.  There was even one that proudly proclaimed that it was based on interpolated data – in other words, data that is only inferred to exist between known data points.

Cyropaedia Review

Literally, the title of this piece translates to "the education of Cyrus," though in truth only about the first book or two cover Cyrus's "education," while the others describe the rest of his life. This is meant as a sort of "how to" book on how to rule well, in the form of a biographical treatment of Cyrus, but unlike in The Ten Thousand, Xenophon is not here describing contemporary events, and many historians doubt that this is in more than the most general of ways an accurate depiction of Cyrus's life. Note: by "how to," I mean a book on how to rule as a semi-benevolent authoritarian dictator who is loved and feared by his subjects.

Criticism

Criticism is a vital part of literature, and for that matter most fields. Active, reasoned critiques help identify weaknesses and strengths, provide multiple interpretations and perspectives on disparate matters, and foster improvement, perhaps more than anything else. They are just as essential to individuals; critical feedback is immensely helpful to improving oneself in any number of aspects, whether that's a specific ability, or more generally. It is something that we are encouraged to actively seek out in order to understand how our work and how we are perceived and received by others. Unfortunately, it is also something that I struggle with receiving.