Archive for CT2.0 News

Back to work- truth tables

October 9, 2011 No Comments

OK, OK, it was a little more than 2 weeks.  I have managed to post the truth-tables I developed at the end of august, but everything else has come to a bit of a…

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2 week break–

July 21, 2011 No Comments

I’ll be away from my work computer for a couple of weeks starting July 22nd, so no updates for a little while. I’ve got about 45 videos ready for posting when I get back,…

CT2.0 News

New Masterdoc for Truth Tables

June 30, 2011 No Comments

I’m working on the new version of my truth table ‘apps’ in AS3 / Flash. As with the Venn master document, I make a single source file…

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Update to the Venn master document

June 7, 2011 1 Comment

Here’s the updated Venn Master document – as you can see, this one is wrapped in friendly instructions and rewarding encouragements. It is set for ‘O’-type Conversion, but I’ll generate one for each type and transformation once I’ve finished testing:

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Venn Diagram tool coming soon

May 27, 2011 No Comments

I’m updating my old tool for teaching categorical transformations (conversion, obversion and contraposition) using Venn diagrams. I should be able to adapt it easily to demonstrate the relationships in the traditional square of opposition…

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Update to ‘most popular’ slider

May 12, 2011 No Comments

Just under the splash banner ‘featured’ posts on the main page is a ‘slider’ that contains thumbnails of recent ‘popular’ posts. Up until today, it was calculating these on the star ratings, which, essentially,…

CT2.0 News

Ten ‘faults’ in thinking

May 12, 2011 No Comments

John Casey over at The NonSequitur shared a link today to a list of the 10 ‘More common faults in human thoughts‘ at listverse.com. Unfortunately, the list comes with no…

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Sensation & Perception demos

May 3, 2011 No Comments

I’m in the process of updating my old Flash ambiguous-lyrics demos into AS3, which gives me the opportunity to restructure the way I stored the lyrics.  In the new structure, the lyrics are served…

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Flash & HTML5

April 21, 2011 No Comments

As it turns out, Adobe’s flash-to-html5 ‘conversion’ tool Wallaby is unable to convert any of the interesting and useful features of Flash.  It is, in short, a useless piece of shit. Apple…

CT2.0 News

Updates for the iPad

March 31, 2011 No Comments

I’ve been experimenting with the iPad on the site today. The video is a mess: as documented at No.inc, the handling of HTML5 video on the iPod and iPad is insane.  When you…

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Simple Truth Table – XOR

A simple interactive truth table for the exclusive or: either or and not both, or 'X-Or'. The symbol, as...

Simple Truth Table – Peirce Stroke

A simple interactive truth table for the Peirce stroke, or 'Not-Or'.

Simple Truth Table – Sheffer Stroke

A simple interactive truth table for the Sheffer stroke, or 'Not-And'.

Truth Table for Dilemma

A simple interactive truth table for proving the validity of the Dilemma.

Truth Tables for Fallacious Disjunctive Syllogism

A simple interactive truth table for proving the invalidity of the two different fallacious forms of argumentation that look...

Truth Tables for Disjunctive Syllogism

A simple interactive truth table for proving the validity of the two different forms of Disjunctive Syllogism:

Truth Table for Hypothetical Syllogism

A simple interactive truth table for proving the validity of Hypothetical Syllogism

Simple Truth Table – Biconditional

A simple interactive truth table for conjunction. Click ‘start’, then click...

Simple Truth Table – Conditional

A simple interactive truth table for conjunction. Click ‘start’, then click...

Simple Truth Table – Disjunction

A simple interactive truth table for conjunction. Click ‘start’, then click...

Simple Truth Table – Conjunction

A simple interactive truth table for conjunction. Click ‘start’, then click...

Simple Truth Table – Negation

A simple interactive truth table for negation.

Truth Table for Affirming the Consequent

A simple interactive truth table for proving the validity of Affirming the Consequent

Truth Table for Denying the Antecedent

A simple interactive truth table for proving the validity of Denying The Antecedent