Simplicity is prerequisite for reliability.
Edsger DijkstraRead
Progress is possible only if we train ourselves to think about programs without thinking of them as pieces of executable code.
Interpretation
We can innovate and improve by changing our perspective on programming to focus on ideas rather than code.
Edsger Dijkstra's quote emphasizes the importance of conceptualizing programming as a way of solving problems and implementing ideas, rather than merely writing lines of code. By shifting our mindset to focus on the underlying logic and principles that drive software development, we can foster creativity and innovation, ultimately leading to better solutions and progress in technology.
In practice
In a tech conference talk about modern agile methodologies.
Simplicity is prerequisite for reliability.
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
We shall do a much better programming job, provided that we approach the task with a full appreciation of its tremendous difficulty, provided that we stick to modest and elegant programming languages, provided that we respect the intrinsic limitations of the human mind and approach the task as Very Humble Programmers.
The tools we use have a profound and devious influence on our thinking habits, and therefore on our thinking abilities.
LISP has jokingly been described as "the most intelligent way to misuse a computer." I think that description is a great compliment because it transmits the full flavour of liberation: it has assisted a number of our most gifted fellow humans in thinking previously impossible thoughts.
A most important, but also most elusive, aspect of any tool is its influence on the habits of those who train themselves in its use. If the tool is a programming language this influence is, whether we like it or not, an influence on our thinking habits.... A programming language is a tool that has profound influence on our thinking habits.
Technology steers what 2 billion people are thinking and believing every day. It's possibly the largest source of influence over 2 billion people's thoughts that has ever been created. Religions and governments don't have that much influence over people's daily thoughts.
As a writer of fiction who deals with technology, I necessarily deal with the history of technology and the history of technologically induced social change. I roam up and down it in a kind of special way because I roam down it into history, which is invariably itself a speculative affair.
From the streets of Cairo and the Arab Spring, to Occupy Wall Street, from the busy political calendar to the aftermath of the tsunami in Japan, social media was not only sharing the news but driving it.
The only reason we don't notice how absolutely interwoven our thinking processes have become with older technologies - pencils, paper, electric light, penicillin, fire - is that they're old, so we've ceased to notice their effects.
If you look at our current technology level, something strange has to happen to civilisations, and I mean strange in a bad way. And it could be that there are a whole lot of dead, one-planet civilisations.
As more intelligent computer assistance comes into being, it will amplify human progress.
Subscribe for the occasional hand-picked quote. No noise.