Donald Ervin Knuth: Computer

Donald Ervin Knuth is American computer scientist. Explore interesting quotes on computer.
Donald Ervin Knuth: 64   quotes 4   likes

“Science is what we understand well enough to explain to a computer. Art is everything else we do.”

Donald Ervin Knuth Things a Computer Scientist Rarely Talks About

Foreword to the book A=B http://www.cis.upenn.edu/~wilf/AeqB.html (1996)
Source: Things a Computer Scientist Rarely Talks About

Art , Understanding , Science

“Trees sprout up just about everywhere in computer science…”

Donald Ervin Knuth book The Art of Computer Programming

Vol. IV - A, Combinatorial Algorithms, Section 4.2.1.6 (2011)
The Art of Computer Programming (1968–2011)

Tree , Science

“Science is knowledge which we understand so well that we can teach it to a computer; and if we don't fully understand something, it is an art to deal with it.”

Donald Ervin Knuth

Source: Computer Programming as an Art (1974), p. 668

Art , Understanding , Knowledge , Science

“Let us change our traditional attitude to the construction of programs: Instead of imagining that our main task is to instruct a computer what to do, let us concentrate rather on explaining to human beings what we want a computer to do.”

Donald Ervin Knuth Literate Programming

"Literate Programming", The Computer Journal 27 (1984), p. 97. (Reprinted in Literate Programming, 1992, p. 99.)
Literate Programming (1984)

Imagination , Change

“People who are more than casually interested in computers should have at least some idea of what the underlying hardware is like. Otherwise the programs they write will be pretty weird.”

Donald Ervin Knuth book The Art of Computer Programming

Vol. I Fasc. 1, "MMIX, a RISC computer for the new millennium"
The Art of Computer Programming (1968–2011)

People , Idea

“To summarize: We have seen that computer programming is an art, because it applies accumulated knowledge to the world, because it requires skill and ingenuity, and especially because it produces objects of beauty. A programmer who subconsciously views himself as an artist will enjoy what he does and will do it better. Therefore we can be glad that people who lecture at computer conferences speak of the state of the Art.”

Donald Ervin Knuth

Source: Computer Programming as an Art (1974), p. 673 [italics in source]

People , World , Beauty , Art

“I can’t be as confident about computer science as I can about biology. Biology easily has 500 years of exciting problems to work on. It’s at that level.”

Donald Ervin Knuth

Computer Literacy Bookshops Interview http://karthikr.wordpress.com/2006/04/06/donald-knuth-%e2%80%94-computer-literacy-bookshops-interview-1993/ Computer Literacy Bookshops Interview (1993)
On why bioinformatics is very exciting

Confidence , Problem , Science

“Any inaccuracies in this index may be explained by the fact that it has been sorted with the help of a computer.”

Donald Ervin Knuth book The Art of Computer Programming

Vol. III, Sorting and Searching, End of index (1973)
The Art of Computer Programming (1968–2011)

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