Enhance Your Quote Experience
Enjoy ad-free browsing, unlimited collections, and advanced search features with Premium.
Equally, where the technological application of scientific discoveries is clear and obvious — as when a scientist works on nerve gases — he cannot pr… - Carl Sagan
" "Equally, where the technological application of scientific discoveries is clear and obvious — as when a scientist works on nerve gases — he cannot properly claim that such applications are “none of his business,” merely on the ground that it is the military forces, not scientists, who use the gases to disable or kill. This is even more obvious when the scientist deliberately offers help to governments, in exchange for funds.
English
Collect this quote
About Carl Sagan
Carl Edward Sagan (9 November 1934 – 20 December 1996) was an American astronomer, planetary scientist, cosmologist, astrophysicist, astrobiologist, author, and science communicator. His best known scientific contribution is research on extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by radiation. Sagan assembled the first physical messages sent into space, the Pioneer plaque and the Voyager Golden Record, universal messages that could potentially be understood by any extraterrestrial intelligence that might find them. Sagan argued the hypothesis, accepted since, that the high surface temperatures of Venus can be attributed to, and calculated using, the greenhouse effect. He testified to the US Congress in 1985 that the greenhouse effect will change the earth's climate system.
Biography information from Wikiquote
Also Known As
Native Name:
Carl Edward Sagan
Alternative Names:
Sagan
•
Carl E. Sagan
•
Carl E Sagan
•
C. E. Sagan
•
C.E. Sagan
•
C E Sagan
•
C. Sagan
•
C Sagan
•
Sagan C
•
Sagan C.
•
Sagan C. E.
•
Sagan CE
Related quotes. More quotes will automatically load as you scroll down, or you can use the load more buttons.
Additional quotes by Carl Sagan
it does not become us to be so curious and inquisitive in these Things which the Supreme Creator seems to have kept for his own Knowledge: For since he has not been pleased to make any farther Discovery or Revelation of them, it seems little better than presumption to make any inquiry into that which he has thought fit to hide. But these Gentlemen must be told,
Enhance Your Quote Experience
Enjoy ad-free browsing, unlimited collections, and advanced search features with Premium.
«في كل مرة يقدم أحد التقارير العلمية قدرًا من المعلومات فإنه يكون مصحوبًا بهامش للخطأ — وهو تذكرة هادئة، ولكن دءوبة ومثابرة بأنه لا توجد أي معرفة بالغة الكمال أو منزهة عن الخطأ فهو قياس يُحدد مدى تصديقنا لما نعتقد أننا نعرفه، فإذا كانت هوامش الخطأ صغيرة، ترتفع دقة معرفتنا التجريبية، وإذا كانت هوامش الخطأ كبيرة، يرتفع، عندئذ، عدم اليقين بصدق معرفتنا، وفي غير الرياضيات البحتة لا يوجد شيء معروف على وجه اليقين.
Loading...