Far-Right Rhetoric is Profitable

Representative Tom Cole, an Oklahoman in the House Republican leadership and a former politics professor, said, “There’s a big difference between intellectual conservatism and what exists out there now. It’s much more populist in its orientation and much wider in its reach. This is not an elite opinion, a Bill Buckley sort of thing.” And in a nod to the new media’s greater profitability, Cole added, “While it’s conservative in its orientation, it’s a financially driven enterpr...

 The Oddball Effect

The more detailed the memory, the longer the moment seems to last. “This explains why we think that time speeds up when we grow older,” Eagleman said—why childhood summers seem to go on forever, while old age slips by while we’re dozing. The more familiar the world becomes, the less information your brain writes down, and the more quickly time seems to pass. “Time is this rubbery thing,” Eagleman said. “It stretches out when you really turn your brain resources on, and when you...

 Simple Explanation of Big O Notation

The simplest definition I can give for Big-O notation is this: Big-O notation is a relative representation of the complexity of an algorithm. There are some important and deliberately chosen words in that sentence: relative: you can only compare apples to apples. You can't compare an algorithm to do arithmetic multiplication to an algorithm that sorts a list of integers. But two algorithms that do arithmetic operations (one multiplication, one addition) will tell you something meaningful; re...

 The Candle as an Introduction to Natural Philosophy

I purpose, in return for the honour you do us by coming to see what are our proceedings here, to bring before you, in the course of these lectures, the Chemical History of a Candle. I have taken this subject on a former occasion; and were it left to my own will, I should prefer to repeat it almost every year—so abundant is the interest that attaches itself to the subject, so wonderful are the varieties of outlet which it offers into the various departments of philosophy. There is not a law ...