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A couple of years ago, I ran into someone at a trade show…

“A couple of years ago, I ran into someone at a trade show who was representing the NSA (National Security Agency). He mentioned to someone else in passing that he'd written a filter program in Perl, so without telling him who I was, I asked him if I could tell people that the NSA uses Perl. His…” quote by Larry Wall
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““A couple of years ago, I ran into someone at a trade show who was representing the NSA (National Security Agency). He mentioned to someone else in passing that he'd written a filter program in Perl, so without telling him who I was, I asked him if I could tell people that the NSA uses Perl. His response was, "Doesn't everyone?" So now I don't tell people the NSA uses Perl. I merely tell people the NSA thinks everyone uses Perl. They should know, after all.””

Larry Wall

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

People assume widespread Perl use; the NSA’s perception reflects broader misconceptions about technology adoption.

In simple terms: People think everyone uses Perl.

Key Takeaway

Challenge tech assumptions.

Themes

misconception technology perception

Mood

analytical critical

Type

technical philosophical

When to use this quote

  • programming language choice
  • public communication

Key Concepts

software development security policy

Questions to Reflect On

  • Why do we assume tech popularity?
  • How can we verify actual usage?
A Different Perspective

Assumptions can lead to security complacency.

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