Tag Archives: android

The Next Level. [Weekly Head Voices #22]

Due to the sleep- and concentration disrupting side-effects of a recent fantastic and life-changing event, I have skipped two editions of the Weekly Head Voices.  You’re going to have to bear with me, as it might happen again more than once in the coming months, whilst the ramification of aforementioned event matures some more and finally decides that those funny hairy creatures often occupying the same spaces that she does do deserve some rest.  Sometimes.

This edition of the Weekly Head Voices is almost 100% backyard philosophy, and more specifically is concerned with the meta-physical state some (language NSFW), in a brilliant exercise in post-modernistic satire, call The Next Level.  Let’s take a gentle start.

First have a look at this mobile phone:

YouTube Preview Image

The phone is not only glaring at a Rubik’s Cube, but IT’S PHYSICALLY SOLVING THE THING without even breaking a sweat, or begging for a battery recharge.  This phone has clearly reached the Next Level (of phones).

Then check out this robot:

YouTube Preview Image

Yes people, the robot is able to move by HAPPILY BALANCING ON A BALL, even recovering from a shove by its future human slave. That’s pure robot hardcore, and definitely a robot that’s reached the Next Level.

Humans have a next level too. Because we currently seem to be by far the dominant life-form on our sensory horizons, striving for this is a slightly more complex endeavour than being able to balance on a ball like that robot.  So how can we strive for the next level?

For a start, take a look at this list of cognitive biases on wikipedia. In essence, most humans are basically walking meat bags filled with misunderstandings, and convinced that they’re not. Related to this, and funny in a tragic kind of way, is the Dunning-Kruger effect, which boils down to the fact that people who are incompetent, are by nature even less capable of recognising their own incompetence (vaccine / main-stream health denialists and climate change denialists are textbook cases of this). In any case, one would be taking a really big step up the ladder to the next level if one were to memorise the list of cognitive biases above, and were to work really hard every day at trying to compensate for some of these effects in oneself.

Generalising this idea, I think a really great life philosophy is simply to strive every day to be better at something than you were the day before: Cycle a bit faster, remember better, think and see more clearly, be kinder. If one were to keep this up throughout one’s life, one will probably end up in a Very Good Place (philosophically that is).

Something else that one can try to practise in one’s journey to the mythical next level is meditation.  A friend recently posted the following Google TechTalk by Philippe Goldin on the neuroscience behind mindfulness meditation.  It’s 50 minutes long, so feel free to watch it after you finish reading this post:

YouTube Preview Image

I wasn’t aware that what I was doing in essence comes down to mindfulness meditation.  In contrast to concentration meditation, where the goal is focusing on the same thing (a mantra, an object) the whole time, mindfulness is about opening the mind and letting the now flow in, appreciating and mentally tasting it without judging.  Although alternative health sites already claim the world (as with all things alternative health, you should ignore these without hesitation), science is cautiously optimistic about the effects of mindfulness, in spite of the sub-standard quality of many of the studies.  There do seem to be definite personal benefits, and personally I am of the opinion that any form of regular meditation or focused self-reflection is an important catalyst in striving for the next level.

The same phenomenon currently disrupting my sleep and concentration, is very much related to this whole discussion, and probably caused it. Whilst it has justifiably been remarked that the act of procreation certainly doesn’t require a rocket scientist (on the contrary, sometimes), helping to sculpt the initial result into a potentially next level human being is an exquisite form of art that requires decennia for the completion of a single piece.

Thank you for stopping by to hear me ramble on, and please turn this into a real discussion by leaving a comment!

Weekly Head Voices #6: Heroic Wave, Brainy Mice, Don’t shoot the Messenger.

Week 40 of 2009 brought with it the following noteworthy tidbits:

Gadgets:
Public opinion concerning the HTC Hero is generally quite positive, although the extent to which the most recent firmware update has remedied the often-reported laggy touch-screen response leaves me suspicious:

YouTube Preview Image

It does have a capacitative touch screen (the best kind), but is apparently still not as responsive as the iphone.  It’s almost as if the finger swiping is seen as a suggestion instead of an actual command.  Now before all you fanboys go “I told you so”, please remember that Android devices actually multi-task an arbitrary number of processes, whilst Apple has determined that fanboys are only allowed one at a time, with some recent small exceptions. I think I might just wait this one out. At least until next week.

When I first heard about Google Wave, I was considering to let this one fad pass me by, so I didn’t go to any effort to get in on the invite frenzy. However, after seeing this short (7 minute) explanatory video:

YouTube Preview Image

… I am now regretting my laissez faire attitude. What completely convinced me, was the part where they show how you can organize BBQs using this fantastic new technology. WHY DIDN’T THEY SAY SO IN THE FIRST PLACE!

Slightly more seriously, Wave enables you to combine multiple different forms of internet communication in one stream, called a wave (doh), that can be played back and forth in time and to which other Wave users can be added as subscribers, thus enabling them to take part in the stream by adding more emails, comments on other emails, real-time chats, documents, and anything else one might fancy throwing into the conversation. One is also able to link the wave bi-directionally to other information sources such as blogs, so that for example comments on a linked blog are automatically added to the wave, at the correct point in time.

It’s pretty exciting to see where all of this is going.

Science:
On Wednesday I opposed an M.Sc. thesis that explored the relationship between DTI-based and resting state fMRI-based neural connectivity. DTI, or diffusion tensor imaging, is an MRI-based technique that is able to image neural fibre bundles in the human brain: Very loosely put, this is in fact imaging the brain’s connective wiring, i.e. the structural connectivity. With resting state fMRI, it is hypothesised that one can derive functional connectivity, i.e. fish out the regions that show such high time-activity correlation that there is a high probability that they are working together and hence are probably connectivity. Of course one would like to see these two being in agreement.

In recent literature this has been demonstrated, but in this M.Sc. project no correlation was found. Unfortunately in science, it’s far harder to convince someone of the latter than of the former. Whatever the case may be, this raises interesting questions: Is there no correlation? Are the techniques not sensitive enough? Also in the back of my head throughout the very solid defense was the recent work on finding fMRI activity in the brain of a dead salmon. :)

On Thursday, I was involved in a meeting with hardcore scientists. How do I know they were hardcore? Well, they do things with mice. Over the past years I have seen a terribly high correlation between scientific hardcoreness, judging by number of publications in journals such as Science and Nature, and Doing Stuff With Mice, Especially Genetically Modified Mice. Although correlation of course does not imply causation, I have decided to acquire some of above-mentioned mice. Perhaps their running around in my office with electrodes sticking out everwhere will also lead to Great Things.

Retail therapy:
Even when you don’t really need it, retail therapy is just fantastic. On my way to get coffee beans for the espresso machine at work, I, completely by chance of course, ran into this lovely little Samsonite messenger bag (in black of course) and just had to get it for my baby netbook. It’s going to Atlantic City next week after all!

Which reminds me, I will probably liveblog (haha I used it in a sentence) from IEEE Visualization 2010 next week, which means that I am optionally excused from Weekly Head Voices duty. Ok?