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.
The NSA has built an infrastructure that allows it to intercept almost everything. With this capability, the vast majority of human communications are automatically ingested without targeting. If I wanted to see your emails or your wife's phone, all I have to do is use intercepts. I can get your emails, passwords, phone records, credit cards.
The true end users of Facebook are the marketers who want to reach and influence us. They are Facebook's paying customers; we are the product. And we are its workers. The countless hours that we - and the young, particularly - spend on our profiles are the unpaid labor on which Facebook justifies its stock valuation.
We no longer think of chairs as technology; we just think of them as chairs. But there was a time when we hadn't worked out how many legs chairs should have, how tall they should be, and they would often 'crash' when we tried to use them.
Why commit technological suicide by restricting the flow of talent into the United States?
Our civilization depends critically on software, and we have a dangerously low degree of professionalism in the computer fields
As a global society, we have the technology, resources and the know-how to make a massive difference to living standards everywhere, including for refugees.
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