Little Blue Dot Apr 2026
The photograph has also inspired a new perspective on environmentalism and sustainability. If we see our planet as a fragile, vulnerable world, we are more likely to take action to protect it.
The “Little Blue Dot” photograph has had a lasting impact on our culture and our understanding of the universe. It has inspired a new generation of scientists, philosophers, and artists to think about our place in the cosmos. Little Blue Dot
The Image that Changed Our Perspective
The “Pale Blue Dot” photograph was not just a technical feat; it was also a philosophical and emotional one. Carl Sagan had been advocating for the Voyager spacecraft to take a picture of Earth from a distance, and when the image was finally captured, it was a moment of great significance. The photograph has also inspired a new perspective
The “Little Blue Dot” photograph has become an iconic representation of our planet and our place in the cosmos. It is a powerful reminder of just how small and fragile our world is, and it has inspired a new perspective on our relationship with the universe and with each other. It has inspired a new generation of scientists,
The Implications of the Little Blue Dot
"Programs must be written for people to read, and only incidentally for machines to execute."
- Abelson & Sussman, SICP, preface to the first edition
"That language is an instrument of human reason, and not merely a medium for the expression
of thought, is a truth generally admitted."
- George Boole, quoted in Iverson's Turing Award Lecture
"One of the most important and fascinating of all computer languages is Lisp (standing for
"List Processing"), which was invented by John McCarthy around the time Algol was invented."
- Douglas Hofstadter, Godel, Escher, Bach
"Lisp is a programmable programming language."
- John Foderaro, CACM, September 1991
"Lisp isn't a language, it's a building material."
- Alan Kay
"Any sufficiently complicated C or Fortran program contains an ad hoc informally-specified
bug-ridden slow implementation of half of Common Lisp."
- Philip Greenspun (Greenspun's Tenth Rule of Programming)
"Lisp is worth learning for the profound enlightenment experience you will have when you
finally get it; that experience will make you a better programmer for the rest of your days, even if you never
actually use Lisp itself a lot."
- Eric Raymond, "How to Become a Hacker"
"Lisp is a programmer amplifier."
- Martin Rodgers
"Common Lisp, a happy amalgam of the features of previous Lisps."
- Winston & Horn, Lisp
"Lisp doesn't look any deader than usual to me."
- David Thornley
"SQL, Lisp, and Haskell are the only programming languages that I've seen where one spends
more time thinking than typing."
- Philip Greenspun
"Don't worry about what anybody else is going to do. The best way to predict the future is
to invent it."
- Alan Kay
"The greatest single programming language ever designed."
- Alan Kay, on Lisp
"I object to doing things that computers can do."
- Olin Shivers
"Lisp is a language for doing what you've been told is impossible."
- Kent Pitman
"Lisp is the red pill."
- John Fraser
"Within a couple weeks of learning Lisp I found programming in any other language
unbearably constraining."
- Paul Graham
"Programming in Lisp is like playing with the primordial forces of the universe. It feels
like lightning between your fingertips. No other language even feels close."
- Glenn Ehrlich
"A Lisp programmer knows the value of everything, but the cost of nothing."
- Alan Perlis
"Lisp is the most sophisticated programming language I know. It is literally decades ahead
of the competition ... it is not possible (as far as I know) to actually use Lisp seriously before reaching the
point of no return."
- Christian Lynbech, Road to Lisp
"[Lisp] has assisted a number of our most gifted fellow humans in thinking previously
impossible thoughts."
- Edsger Dijkstra, CACM, 15:10
"The limits of my language are the limits of my world."
- Ludwig Wittgenstein, Tractatus Logico-Philosophicus 5.6, 1918