Archive for the ‘Online resources’ Category

25.February.2010

XKCD makes me twitch

It’s amazing how much you can express with stickman comics. So much so, I’ve been making a study of XKCD and even trying to make my own comics. I’m an illustrator. But I’m not yet the master of the stick figure. In the meantime, here’s an XKCD comic that makes me twitch with mirth.

25.February.2010

Slideshows… about social media

These slideshows are from slideshare.net which seems like it might be a really handy service. Wow, there are a lot of slideshows on social media trends. Here’s just three:

12.December.2009

Fossil awards for Harper-Prentice Government

Jim Prentice and the Harper Government have earned Canada several Fossil Awards for the positions they have been putting forward in negotiations at Copenhagen. Actually, we’re currently leading the scoreboard for total points. Hell. We took first place and second on Friday, December 11. We took Second place for trying to argue that our target of -3% reduction below 1990 levels are based on science. We took first place because Jim Prentice admitted that we’re trying to replace the Kyoto Protocol with a new agreement. Analysts speculate that this is a goal of several developed countries with high per capita carbon emissions because by undermining an international and binding process, developed countries will be more free to work independently and without accountability. This seems to be a recurring problem for the Harper-Prentice-Mackay government. They seem to be unable to collaborate effectively and remain accountable to our international commitments.

09.December.2009

Something is happening

I’m an admirer of the minds behind GeoMemes, and I was visiting their site recently and noticed that they had embedded the advertisement below. It’s not something I would expect to find on the home page of their website. But as the tech nerds at GeoMemes point out, something important is happening this week.

03.December.2009

Best commenter, November 2009

And the best commenter award for October of 2009 goes to… Lisa B! Lisa is a kick ass poet and spoken word artist. I should disclose that beyond my appreciation for her insightful and supportive comments, I am also a regular and normal sort of fan of hers. She articulates herself online here – I read her blog on a regular basis, but I have to admit, it’s not the same as listening to her perform live or on cd and I’m totally waiting for her to develop a regular audio podcast or live-streaming option. Maybe even just reading the local weather? Congratulations Lisa, and thank you.

30.November.2009

Cognitive maps, hurray!

It seems like yesterday that I was writing my thesis and exploring my love of cognitive maps and mental models. I was doing this as a way of making peace with my competing sympathies for scientific realism and linguistic or global antirealism. Ahh, good times, philosophy. And my thesis was actually, well, innovative. For philosophy and especially the issues surrounding truth, this is, well, admirable. Please forgive my smugness – if you would like to check out my thesis, I have it posted here. But the reason I bring up mental modeling, and cognitive mapping, is that I just read this great article, by Alex Hutchinson, at the Walrus magazine on just this topic.

In the article, Hutchinson asks the question, “is gps making us dumb?” People model their spatial surroundings with varying skills and capacities. Crucially, contra traditionalists who will argue that there is a racial or gender component to these skills, it looks like these mental mapping skills are trainable. So if you exercise your brain, it gets stronger. And if you rely on your gps a lot, well, you might just get dumb. Okay, it’s nowhere near that clear. But read the article anyway! It gets me excited to think about the way we think. Metacognition! Yeah.

On one critical note, I think Hutchinson is wrong to say that Edward C. Tolman was the first academic to argue that we carry maps around in our head. Kenneth Craik published The Nature of Explanation in 1943 and while he might not have actually used the word “map” (although that’s worth checking) I do know that he posited an array of mental structures to make sense of the way that “thought models, or parrallels, reality.”1 Sounds like the spirit of cognitive maps to me – especially given that he was writing in an era marked dramatically by behaviourism. That said, I failed to include Tolman’s 1948 paper in my citations. Even though it’s about experimenting with rats, I should have cited it and it would have made for another fun way to show how people that are less obsessed with language actually find super-productive ways to further our understanding of the human mind.

  1. K.J.W. Craik, The Nature of Explanation. Great Britain: Cambridge University Press, 1943. 57