User contributions for Vaughan Pratt

26 September 2016

• 03:4903:49, 26 September 2016 diff hist +499 User talk:Tentotwo →France: new section

6 May 2016

• 06:3206:32, 6 May 2016 diff hist +356 N File:NYSqrt2.svg User created page with UploadWizard

16 February 2016

• 01:4001:40, 16 February 2016 diff hist +538 N File:ElectionYearConfirmations.jpg User created page with UploadWizard

29 July 2015

• 13:2313:23, 29 July 2015 diff hist +295 File:All palaeotemps.svg →Panel 5: {{formatnum:20000}} years ago to present (2015)

29 January 2015

• 01:1801:18, 29 January 2015 diff hist −8 m File:2000 Year Temperature Comparison.png Undo revision 147318876 by 70.60.17.88 (talk) - vandalism

23 January 2015

• 21:2721:27, 23 January 2015 diff hist +39 m Commons:Picture of the Year/2014/R1/v/Comet 67P on 19 September 2014 NavCam mosaic.jpg +1 POTY vote - eligible on enwiki with 75+ edits - Vote through Commons:Picture of the Year/2014/R1/Gallery/Astronomy - POTY App
• 21:2621:26, 23 January 2015 diff hist +39 m Commons:Picture of the Year/2014/R1/v/The violent youth of solar proxies.jpg +1 POTY vote - eligible on enwiki with 75+ edits - Vote through Commons:Picture of the Year/2014/R1/Gallery/Astronomy - POTY App
• 21:1921:19, 23 January 2015 diff hist +39 m Commons:Picture of the Year/2014/R1/v/Thunderbirds mirror image 2014.jpg +1 POTY vote - eligible on enwiki with 75+ edits - Vote through Commons:Picture of the Year/2014/R1/Gallery/Vehicles and crafts - POTY App

11 February 2013

• 00:4100:41, 11 February 2013 diff hist +83 File:Black body.svg "Spectral radiance" more standard than "Intensity"; replaced "arb. units" by actual units (kW per steradian per sq m per nm in this case)
• 00:1800:18, 11 February 2013 diff hist 0 File:Black body.svg Vaughan Pratt uploaded a new version of File:Black body.svg: "Spectral radiance" more standard than "Intensity" in ylabel; replaced "arb units" by actual units (kW per sq m per steradian per nm)

6 May 2012

• 22:2622:26, 6 May 2012 diff hist 0 File:PlanckAt290.jpg Vaughan Pratt uploaded a new version of File:PlanckAt290.jpg: Aligned some text better
• 22:0822:08, 6 May 2012 diff hist 0 File:PlanckAt290.jpg Vaughan Pratt uploaded a new version of File:PlanckAt290.jpg: Supplied some missing /m^2's
• 21:4021:40, 6 May 2012 diff hist 0 File:PlanckAt290.jpg Vaughan Pratt uploaded a new version of File:PlanckAt290.jpg: 5.76 changed to 5.67 (correct value of Stefan-Boltzmann constant)
• 20:2120:21, 6 May 2012 diff hist +458 N File:PlanckAt290.jpg No edit summary

14 April 2012

• 05:5005:50, 14 April 2012 diff hist +385 N File:PalomarKnotSequence.jpg No edit summary

4 November 2010

• 23:5923:59, 4 November 2010 diff hist +156 File talk:Holocene Temperature Variations.png No edit summary
• 23:5623:56, 4 November 2010 diff hist +92 File talk:Holocene Temperature Variations.png No edit summary
• 23:5423:54, 4 November 2010 diff hist +1,543 File talk:Holocene Temperature Variations.png No edit summary

23 June 2010

• 05:5105:51, 23 June 2010 diff hist 0 File:MO Diagram CO2.jpg uploaded a new version of File:MO Diagram CO2.jpg: Changed lower MO6 to MO7 per talk page

24 November 2009

• 04:0304:03, 24 November 2009 diff hist 0 File:Atmosphere gas proportions.svg uploaded a new version of File:Atmosphere gas proportions.svg: Updates atmospheric CO2 from 350 ppm to 387 ppm and CH4 from 1745 ppb to 1790 ppb (values for 2009, other values were seriously out of date)

1 August 2009

• 04:5604:56, 1 August 2009 diff hist 0 File:VaughanPratt.JPG uploaded a new version of "File:VaughanPratt.JPG": Replacement photo, taken by Vaughan Pratt, July 31, 2009

5 April 2009

• 01:5201:52, 5 April 2009 diff hist 0 File:VaughanPratt.JPG uploaded a new version of "File:VaughanPratt.JPG": Difficulties uploading
• 01:5001:50, 5 April 2009 diff hist 0 File:VaughanPratt.JPG uploaded a new version of "File:VaughanPratt.JPG": Fixed aspect ratio
• 01:4901:49, 5 April 2009 diff hist 0 File:VaughanPratt.JPG uploaded a new version of "File:VaughanPratt.JPG": Reverted to version as of 22:50, 22 January 2009
• 01:3801:38, 5 April 2009 diff hist 0 File:VaughanPratt.JPG uploaded a new version of "File:VaughanPratt.JPG": Update

22 January 2009

• 22:5022:50, 22 January 2009 diff hist +425 N File:VaughanPratt.JPG {{Information |Description={{en|1=Photograph of Vaughan Pratt for uploading to Wikimedia Commons, per request of User:EdJohnston}} |Source=Photograph taken and owned by Vaughan Pratt |Author=Vaughan Pratt |Date=January 22, 2009 |Permission=Created and

14 February 2008

• 10:0410:04, 14 February 2008 diff hist +37 N User:Vaughan Pratt redirect to Wikipedia

27 January 2008

• 08:2708:27, 27 January 2008 diff hist +285 N File:DeMorganGates.GIF {{Information |Description=Schematic symbols for the De Morgan duals of AND and OR gates and inverters |Source=self-made |Date=January 27, 2008 |Author= Vaughan Pratt |Permission=self |other_versions=none }}
• 08:1608:16, 27 January 2008 diff hist +266 N File:LogicGates.GIF {{Information |Description=Schematic symbols for AND gates, OR gates, and inverters |Source=self-made |Date=January 27, 2008 |Author= Vaughan Pratt |Permission=self |other_versions=none }}
• 06:1106:11, 27 January 2008 diff hist +266 N File:Venn3.GIF {{Information |Description=Venn diagrams for conjunction, disjunction, and negation |Source=self-made |Date=January 26, 2008 |Author= Vaughan Pratt |Permission=self |other_versions=none }}

27 September 2007

• 11:0311:03, 27 September 2007 diff hist +204 N Commons:Deletion requests/Image:SubojectPullback.svg Nominating Image:SubojectPullback.svg
• 11:0311:03, 27 September 2007 diff hist +1,525 User talk:Vaughan Pratt Image deletion warning: Image:SubojectPullback.svg current
• 08:3408:34, 27 September 2007 diff hist 0 File:SubobjectPullbackTopos.svg uploaded a new version of "Image:SubobjectPullbackTopos.svg": == Summary == {{Information |Description = Pullback diagram for topos article |Source = Own work |Date = Sept. 26, 2007 |Author = Vaughan Pratt |Permission = Own work |other_versions = None
• 08:2608:26, 27 September 2007 diff hist +202 N File:SubobjectPullbackTopos.svg {{Information |Description=Subobject pullback diagram for topos article |Source=self-made |Date=Sept. 26, 2007 |Author= Vaughan Pratt }}

8 July 2007

• 03:3003:30, 8 July 2007 diff hist +264 N File:Baops.gif {{Information |Description=Four figures for Boolean algebra article |Source=Own work |Date=July 7, 2007 |Author=Vaughan Pratt |Permission=self |other_versions= }}
• 03:2103:21, 8 July 2007 diff hist +59 Nm User talk:Vaughan Pratt contact info