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weej | 5 years ago

"Computer science is no more about computers than astronomy is about telescopes." - Edsger Dijkstra

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ecpottinger|5 years ago

Yes, then I had a computer science student who lost three years of work because he never made a backup of the files on his mac computer.

Learning nothing but theory can come back to bite you some times.

mrunkel|5 years ago

LOL. I had three graduate students (PHd CompSci candidates) working for me back at UMass. I come around the corner to see them all clustered around one of the PCs. Apparently one of the graduate students had slid a CD-ROM between two of the blanking panels instead of opening the CD-ROM tray. They were trying to figure out where the CD had gone.

After a chuckle, I showed them how to open the case and retrieve the CD.

edejong|5 years ago

That quote is misattributed and I also think it is not something Dijkstra would have said. Quite the opposite actually. However, I think this quote from him is much more beautiful:

In their capacity as a tool, computers will be but a ripple on the surface of our culture. In their capacity as intellectual challenge, they are without precedent in the cultural history of mankind.

(Turing award lecture, 1972)

dreamcompiler|5 years ago

He did say it because I heard him say it. The sentence just before was: "Our field should be called 'Computing Science' rather than 'Computer Science.'"

C1sc0cat|5 years ago

Dijkstra probably assumed that you would have the programming chops and language knowledge.

As our second best DBA did when I worked at BT - he had worked at NPL and Dijkstra was his boss