The CNPS members were part of the Natural Philosophy Alliance group and participated in conferences until 2013. After that, a large number of active members started a new organization. Since the current CNPS members participated in the NPA conferences, they are listed here.
The CNPS also helps sponsor weekly video conferences highlighting one scientists work.
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CNPS 2019 International Conference
Seattle, WA, United States
2019-06-26 (4 days) 4 years 3 months ago
John Chappell Natural Philosophy Society
Seattle, WA, United States
2019-06-26 (4 days) 4 years 3 months ago
John Chappell Natural Philosophy Society

CNPS 2018 International Conference
Storrs, CT, United States
2018-06-27 (4 days) 5 years 3 months ago
John Chappell Natural Philosophy Society
Storrs, CT, United States
2018-06-27 (4 days) 5 years 3 months ago
John Chappell Natural Philosophy Society

CNPS 2017 International Conference
Vancouver, BC, Canada
2017-07-19 (4 days) 6 years 3 months ago
John Chappell Natural Philosophy Society
Vancouver, BC, Canada
2017-07-19 (4 days) 6 years 3 months ago
John Chappell Natural Philosophy Society

CNPS 2016 International Conference
College Park, MD, United States
2016-07-20 (4 days) 7 years 3 months ago
John Chappell Natural Philosophy Society
College Park, MD, United States
2016-07-20 (4 days) 7 years 3 months ago
John Chappell Natural Philosophy Society

CNPS 2015 International Conference
Boca Raton, FL, United States
2015-08-05 (4 days) 8 years 2 months ago
John Chappell Natural Philosophy Society
Boca Raton, FL, United States
2015-08-05 (4 days) 8 years 2 months ago
John Chappell Natural Philosophy Society

20th Natural Philosophy Alliance Conference
College Park, MD, United States
2013-07-11 (3 days) 1 decade 4 months ago
Natural Philosophy Alliance
College Park, MD, United States
2013-07-11 (3 days) 1 decade 4 months ago
Natural Philosophy Alliance

19th Natural Philosophy Alliance Conference
Albuquerque, NM, United States
2012-07-25 (4 days) 1 decade 1 year ago
Natural Philosophy Alliance
Albuquerque, NM, United States
2012-07-25 (4 days) 1 decade 1 year ago
Natural Philosophy Alliance

18th Natural Philosophy Alliance Conference
College Park, MD, United States
2011-07-06 (4 days) 1 decade 2 years ago
Natural Philosophy Alliance
College Park, MD, United States
2011-07-06 (4 days) 1 decade 2 years ago
Natural Philosophy Alliance

17th Natural Philosophy Alliance Conference
Long Beach, CA, United States
2010-06-23 (4 days) 1 decade 3 years ago
Natural Philosophy Alliance
Long Beach, CA, United States
2010-06-23 (4 days) 1 decade 3 years ago
Natural Philosophy Alliance

16th Natural Philosophy Alliance Conference
Storrs, CT, United States
2009-05-25 (5 days) 1 decade 4 years ago
Natural Philosophy Alliance
Storrs, CT, United States
2009-05-25 (5 days) 1 decade 4 years ago
Natural Philosophy Alliance

15th Natural Philosophy Alliance Conference
Albuquerque, NM, United States
2008-04-07 (5 days) 1 decade 5 years ago
Natural Philosophy Alliance
Albuquerque, NM, United States
2008-04-07 (5 days) 1 decade 5 years ago
Natural Philosophy Alliance

14th Natural Philosophy Alliance Conference
Storrs, CT, United States
2007-05-21 (5 days) 1 decade 6 years ago
Natural Philosophy Alliance
Storrs, CT, United States
2007-05-21 (5 days) 1 decade 6 years ago
Natural Philosophy Alliance

13th Natural Philosophy Alliance Conference
Tulsa, OK, United States
2006-04-03 (5 days) 1 decade 7 years ago
Natural Philosophy Alliance
Tulsa, OK, United States
2006-04-03 (5 days) 1 decade 7 years ago
Natural Philosophy Alliance

12th Natural Philosophy Alliance Conference
Storrs, CT, United States
2005-05-23 (5 days) 1 decade 8 years ago
Natural Philosophy Alliance
Storrs, CT, United States
2005-05-23 (5 days) 1 decade 8 years ago
Natural Philosophy Alliance

11th Natural Philosophy Alliance Conference
Denver, CO, United States
2004-04-07 (4 days) 1 decade 9 years ago
Natural Philosophy Alliance
Denver, CO, United States
2004-04-07 (4 days) 1 decade 9 years ago
Natural Philosophy Alliance

10th Natural Philosophy Alliance Conference
Storrs, CT, United States
2003-06-09 (5 days) 2 decades 6 months ago
Natural Philosophy Alliance
Storrs, CT, United States
2003-06-09 (5 days) 2 decades 6 months ago
Natural Philosophy Alliance

9th Natural Philosophy Alliance Conference
San Luis Obispo, CA, United States
2002-05-13 (5 days) 2 decades 1 year ago
Natural Philosophy Alliance
San Luis Obispo, CA, United States
2002-05-13 (5 days) 2 decades 1 year ago
Natural Philosophy Alliance

8th Natural Philosophy Alliance Conference
Denton, TX, United States
2001-03-26 (3 days) 2 decades 2 years ago
Natural Philosophy Alliance
Denton, TX, United States
2001-03-26 (3 days) 2 decades 2 years ago
Natural Philosophy Alliance

7th Natural Philosophy Alliance Conference
Storrs, CT, United States
2000-06-05 (5 days) 2 decades 3 years ago
Natural Philosophy Alliance
Storrs, CT, United States
2000-06-05 (5 days) 2 decades 3 years ago
Natural Philosophy Alliance

6th Natural Philosophy Alliance Conference
Santa Fe, NM, United States
1999-04-11 (5 days) 2 decades 4 years ago
Natural Philosophy Alliance
Santa Fe, NM, United States
1999-04-11 (5 days) 2 decades 4 years ago
Natural Philosophy Alliance

5th (B) Natural Philosophy Alliance Conference
Grand Junction, CO, United States
1998-05-17 (5 days) 2 decades 5 years ago
Natural Philosophy Alliance
Grand Junction, CO, United States
1998-05-17 (5 days) 2 decades 5 years ago
Natural Philosophy Alliance

5th (A) Natural Philosophy Alliance Conference
Philadelphia, PA, United States
1998-02-14 (1 days) 2 decades 5 years ago
Natural Philosophy Alliance
Philadelphia, PA, United States
1998-02-14 (1 days) 2 decades 5 years ago
Natural Philosophy Alliance

4th (C) Natural Philosophy Alliance Conference
San Luis Obispo, CA, United States
1997-07-24 (2 days) 2 decades 6 years ago
Natural Philosophy Alliance
San Luis Obispo, CA, United States
1997-07-24 (2 days) 2 decades 6 years ago
Natural Philosophy Alliance

4th (B) Natural Philosophy Alliance Conference
Storrs, CT, United States
1997-06-09 (4 days) 2 decades 6 years ago
Natural Philosophy Alliance
Storrs, CT, United States
1997-06-09 (4 days) 2 decades 6 years ago
Natural Philosophy Alliance

4th (A) Natural Philosophy Alliance Conference
College Station, TX, United States
1997-05-18 (3 days) 2 decades 6 years ago
Natural Philosophy Alliance
College Station, TX, United States
1997-05-18 (3 days) 2 decades 6 years ago
Natural Philosophy Alliance
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