Why We Can't Have "Intuitive" Programming Languages

If a procedure named INSIGHT has been defined and then called seventeen times in the program, and the eighteenth time it is misspelled as INSIHGT, woe to the programmer. The compiler will balk and print a rigidly unsympathetic error message, saying that it has never heard of INSIHGT. Often, when such an error is detected by a compiler, the compiler tries to continue, but because of its lack of insihgt, it has not understood what the programmer meant. In fact, it may very well suppose that som...

 Understanding the Education Customer

VCs and entrepreneurs tend to be well educated. Well educated people think about education as an investment. You put as many of your resources in to an investment as you can. It may take 20 years to pay off, but if the return-on-investment is high (which it is for education) then you invest. This group of people — if you’re reading this, you fall into this group — generally understand that education is an investment, and as a result are price insensitive and will optimize for quality ...

 A Lack of Uncertainty Impacts Learning in Adults

Healthy aging can lead to impairments in learning that affect many laboratory and real-life tasks. These tasks often involve the acquisition of dynamic contingencies, which requires adjusting the rate of learning to environmental statistics. For example, learning rate should increase when expectations are uncertain (uncertainty), outcomes are surprising (surprise) or contingencies are more likely to change (hazard rate). In this study, we combine computational modelling with an age-comparativ...

 Invisible Pink Unicorn

It is common when discussing the Invisible Pink Unicorn to point out that because she is invisible, no one can prove that she does not exist (or indeed that she is not pink). This is a parody of similar theistic claims about God—that God, as creator of the universe, is not subject to its laws and thus not physically detecting him tells us nothing about his existence or lack thereof. The Invisible Pink Unicorn is an illustration which attempts to demonstrate the absurdity of citing attribute...

 Apathism

Apatheism (/ˌæpəˈθiːɪzəm/ a portmanteau of apathy and theism/atheism), also known as pragmatic atheism or practical atheism, is acting with apathy, disregard, or lack of interest towards belief or disbelief in a deity. An apatheist is someone who is not interested in accepting or denying any claims that gods exist or do not exist. An apatheist lives as if there are no gods and explains natural phenomena without reference to any deities. The existence of gods is not rejected, but may ...

 Aristotle Was About Quantity, Not Quality, of Thought

I don't doubt that Aristotle thought more in actual footage during his life than any other person ever thought in the same elapsed time of sixty-two years. I do say, however, that any prize he deserves for so doing should be for quantity, not quality, as a great deal of it was spinach. He would sit around and think like one possessed, or he would walk around and think, since he was a Peripatetic, as they called it in those days. And then he would announce that Swallows spend the winter under ...

 Death is Not a Law of Nature

Nature is regarded as a death-bearing, self-destructive force, but not because of its blindness. Yet where can a blind force lead except to death ? Humans admit nature to be a blind force even when they regard themselves as part of it and accept death as a kind of law and not as a mere accident which has permeated nature and become its organic vice. Yet death is merely the result or manifestation of our infantilism, lack of independence and self-reliance, and of our incapacity for mutual supp...

 The Common Task

The learned, who have fragmented science into a multiplicity of branches, imagine that the calamities that strike and oppress us are within the competence of specialised disciplines to control, whereas in fact they constitute a single problem common to all of us, namely the lack of kinship relations between a blind force and rational beings. This blind force makes no demand on us other than to endow it with what it lacks: rational direction, or regulation. Yet no regulation is possible owin...

 Chinese Books Lack an Index

Yet even if some technological fix were to be devised to solve the problem of character entry, the non-alphabetic nature of the writing system still results in other serious and long-standing “invisible” problems. For example, the inclusion of a standard index to books, manuals and reference materials is made orders of magnitude more difficult by the Chinese writing system. The result is that to this day, the vast majority of non-fiction books published in China do not have an index, or a...

 C.S. Lewis on Maturity

Critics who treat adult as a term of approval, instead of as a merely descriptive term, cannot be adult themselves. To be concerned about being grown up, to admire the grown up because it is grown up, to blush at the suspicion of being childish; these things are the marks of childhood and adolescence. And in childhood and adolescence they are, in moderation, healthy symptoms. Young things ought to want to grow. But to carry on into middle life or even into early manhood this concern about bei...