“… greatest single programming language ever designed. (About the Lisp programming language.)”

—  Alan Kay

2003. Daddy, Are We There Yet? A Discussion with Alan Kay http://www.openp2p.com/pub/a/p2p/2003/04/03/alan_kay.html
2000s

Adopted from Wikiquote. Last update June 3, 2021. History

Help us to complete the source, original and additional information

Do you have more details about the quote "… greatest single programming language ever designed. (About the Lisp programming language.)" by Alan Kay?
Alan Kay photo
Alan Kay 25
computer scientist 1940

Related quotes

“If there is ever a science of programming language design, it will probably consist largely of matching languages to the design methods they support.”

Robert Floyd (1936–2001) American computer scientist

The Paradigms of Programming (1979)

Fred Brooks photo

“Job Control Language is the worst programming language ever designed anywhere by anybody for any purpose.”

Fred Brooks (1931) American computer scientist

http://www.youtube.com/watch?v=8c0_Lzb1CJw#t=01h19m00s
"The IBM System/360 Revolution"
recorded by the Computer History Museum
April 7, 2004.

Richard Stallman photo

“The most powerful programming language is Lisp. If you don't know Lisp (or its variant, Scheme), you don't know what it means for a programming language to be powerful and elegant. Once you learn Lisp, you will understand what is lacking in most other languages.
When you start a Lisp system, it enters a read-eval-print loop. Most other languages have nothing comparable to read, nothing comparable to eval, and nothing comparable to print. What gaping deficiencies!”

Richard Stallman (1953) American software freedom activist, short story writer and computer programmer, founder of the GNU project

How I do my computing (2006)
2000s

“The establishment of formal standards for proofs about programs […] and the proposal that the semantics of a programming language may be defined independently of all processors for that language, by establishing standards of rigor for proofs about programs in the language, appears to be novel.”

Robert Floyd (1936–2001) American computer scientist

Source: Assigning Meanings to Programs http://www.cs.virginia.edu/~weimer/2007-615/reading/FloydMeaning.pdf (1967), pp. 19–20.

“To the designer of programming languages, I say: unless you can support the paradigms I use when I program, or at least support my extending your language into one that does support my programming methods, I don't need your shiny new languages. […] To persuade me of the merit of your language, you must show me how to construct programs in it.”

Robert Floyd (1936–2001) American computer scientist

The Paradigms of Programming (1979)

Kenneth E. Iverson photo

“Overemphasis of efficiency leads to an unfortunate circularity in design: for reasons of efficiency early programming languages reflected the characteristics of the early computers, and each generation of computers reflects the needs of the programming languages of the preceding generation.”

Kenneth E. Iverson (1920–2004) Canadian computer scientist

§5.4
Notation as a Tool of Thought (1979)

Paul Graham photo

“A programming language is for thinking of programs, not for expressing programs you've already thought of.”

Paul Graham (1964) English programmer, venture capitalist, and essayist

"Hackers and Painters" http://www.paulgraham.com/hp.html, May 2003

Richard Stallman photo

“My favorite programming languages are Lisp and C. However, since around 1992 I have worked mainly on free software activism, which means I am too busy to do much programming. Around 2008 I stopped doing programming projects.”

Richard Stallman (1953) American software freedom activist, short story writer and computer programmer, founder of the GNU project

How I do my computing (2006) http://stallman.org/stallman-computing.html
2000s

John McCarthy photo

“LISP is now the second oldest programming language in present widespread use (after FORTRAN)… Its core occupies some kind of local optimum in the space of programming languages given that static friction discourages purely notational changes. Recursive use of conditional expressions, representation of symbolic information externally by lists and internally by list structure, and representation of program in the same way will probably have a very long life.”

John McCarthy (1927–2011) American computer scientist and cognitive scientist

John McCarthy (1979) " History of Lisp http://www-formal.stanford.edu/jmc/lisp/lisp.html," as quoted in: Avron Barr, Edward Feigenbaum. The Handbook of artificial intelligence, Volume 2. Addison-Wesley, 1986. p. 5
1970s

Terry Pratchett photo

“My programming language was solder.”

Terry Pratchett (1948–2015) English author

On his early computers, from a talk "When I Were A Lad, We Used To Dream of 64K" at the 63rd World Science Fiction Convention in Glasgow, Scotland, (August 2005)
General sources

Related topics