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The geographic center for O4SR is Salem so that we can capture a large region of Oregon using Meetup, which only allows searches up to 100 miles away from your location...

Established in 1994, O4SR is a nonprofit corporation formed to promote science and reason. We seek to develop rational thought and action through the application of scientific methods and critical thinking.


# Educate the public with outreach activities and free public lectures.

# Facilitate social contacts among scientific skeptics by hosting regular social gatherings.

# Examine testable pseudoscientific and paranormal claims.

# Serve as a skeptical resource on questionable claims and science/pseudoscience for local/regional media.

# Interact with other skeptics and scientific skeptic groups globally through e-mail and website contacts.

# Spread critical thinking skills and a science-based worldview.

If you are still looking for intelligent life on Earth, check us out.

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Recent Meetups

  • April 10 · 5:00 PM

    O4SR Skeptic's Pub Meet-up

    3 O4SR

    Join fellow scientific skeptics for informal conversation and beer. At this point, we are still discussing times for a regular meet-up. If not Sunday afternoon, then... Learn more
  • February 21 · 5:00 PM

    Skeptic's Pub Meet-up

    3 O4SR

    Join fellow skeptics for conversation and beer. We'd like to make this a regular meet-up in Eugene. Come join the discussion and give your suggestions for where and... Learn more
  • Aug 6, 2015 · 2:00 PM

    The Skeptic's Toolbox

    2 O4SR

    Time is getting short to get registered for the Skeptic's Toolbox! It's one of the best skeptic's events of the year and it is right here in Eugene. Registration is... Learn more
  • Aug 5, 2015 · 7:00 PM

    Pre-Skeptic's Toolbox Pub Meet-up

    3 O4SR

    Skeptics will be begin arriving arriving in Eugene for the Skeptic's Toolbox. Help give our out-of-town visitors a warm Oregon welcome and introduction to our local... Learn more
  • May 2, 2015 · 11:00 AM

    Ray Hyman talks about Jerry Andrus

    2 O4SR

    O4SR has joined with the Albany Regional Museum to present a month-long gallery exhibit featuring the life works and stories of Albany residents Jerry and George Andrus.... Learn more
  • See all past Meetups

What's new

  • Jeanine DeNoma founded Oregonians for Science and Reason

    on September 8

Founded Sep 8, 2009
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