September 26, 2011 1:01PM 

# Kozinski on Privacy at Constitution Day 

By [Caleb O. Brown](https://www.cato.org/people/caleb-o-brown) 

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The Hon. Alex Kozinski gave the [annual B. Kenneth Simon lecture](http://youtu.be/2wevPZ4Zt-8) at Cato’s [Constitution Day](https://www.cato.org/events/ccs2011/index.html) conference on September 15, 2011. He spoke about changing cultural expectations of privacy regarding new technologies and how judicial applications of the Fourth Amendment have changed over time to reflect these expectations. Judge Kozinski is the Chief Judge on the U.S. Court of Appeals for the Ninth Circuit.

##### Related Tags 

[Constitutional Law](https://www.cato.org/constitutional-law), [Robert A. Levy Center for Constitutional Studies](https://www.cato.org/robert-levy-center-constitutional-studies) 

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