Remembering Steve Jobs

I was doing some errands earlier this evening (Toronto time) … While I was in the car, the all-news station (680news) I had on played some of Steve Jobs’ 2005 commencement address to Stanford grads. As I listened, and later re-read my own blog post on discovering the same address, I’m struck on the event of his passing by the importance of valuing every experience in life. In Jobs’ case, he eventually leveraged his experience with calligraphy to design the typography for the Apple Mac – after a ten-year incubation period!

I think it’s time to read that Stanford commencement address again …

RIP Steve – and thanks much.

Targeting Public Speaking Skills via Virtual Environments

Recently I shared an a-ha! moment on the use of virtual environments for confronting the fear of public speaking.

The more I think about it, the more I’m inclined to claim that the real value of such technology is in targeted skills development.

Once again, I’ll use myself as an example here to make my point.

If I think back to my earliest attempts at public speaking as a graduate student, I’d claim that I did a reasonable job of delivering my presentation. And given that the content of my presentation was likely vetted with my research peers (fellow graduate students) and supervisor ahead of time, this left me with a targeted opportunity for improvement: The Q&A session.

Countless times I can recall having a brilliant answer to a question long after my presentation was finished – e.g., on my way home from the event. Not very useful … and exceedingly frustrating.

I would also assert that this lag, between question and appropriate answer, had a whole lot less to do with my expertise in a particular discipline, and a whole lot more to do with my degree nervousness – how else can I explain the ability to fashion perfect answers on the way home!

Over time, I like to think that I’ve approved my ability to deliver better-quality answers in real time. How have I improved? Experience. I would credit my experience teaching science to non-scientists at York, as well as my public-sector experience as a vendor representative at industry events, as particularly edifying in this regard.

Rather than submit to such baptisms of fire, and because hindsight is 20/20, I would’ve definitely appreciated the opportunity to develop my Q&A skills in virtual environments such as Nortel web.alive. Why? Such environments can easily facilitate the focused effort I required to target the development of my Q&A skills. And, of course, as my skills improve, so can the challenges brought to bear via the virtual environment.

All speculation at this point … Reasonable speculation that needs to be validated …

If you were to embrace such a virtual environment for the development of your public-speaking skills, which skills would you target? And how might you make use of the virtual environment to do so?

On Knowledge-Based Representations for Actionable Data …

I bumped into a professional acquaintance last week. After describing briefly a presentation I was about to give, he offered to broker introductions to others who might have an interest in the work I’ve been doing. To initiate the introductions, I crafted a brief description of what I’ve been up to for the past 5 years in this area. I’ve also decided to share it here as follows: 

As always, [name deleted], I enjoyed our conversation at the recent AGU meeting in Toronto. Below, I’ve tried to provide some context for the work I’ve been doing in the area of knowledge representations over the past few years. I’m deeply interested in any introductions you might be able to broker with others at York who might have an interest in applications of the same.

Since 2004, I’ve been interested in expressive representations of data. My investigations started with a representation of geophysical data in the eXtensible Markup Language (XML). Although this was successful, use of the approach underlined the importance of metadata (data about data) as an oversight. To address this oversight, a subsequent effort introduced a relationship-centric representation via the Resource Description Format (RDF). RDF, by the way, forms the underpinnings of the next-generation Web – variously known as the Semantic Web, Web 3.0, etc. In addition to taking care of issues around metadata, use of RDF paved the way for increasingly expressive representations of the same geophysical data. For example, to represent features in and of the geophysical data, an RDF-based scheme for annotation was introduced using XML Pointer Language (XPointer). Somewhere around this point in my research, I placed all of this into a framework.

A data-centric framework for knowledge representation.

 In addition to applying my Semantic Framework to use cases in Internet Protocol (IP) networking, I’ve continued to tease out increasingly expressive representations of data. Most recently, these representations have been articulated in RDFS – i.e., RDF Schema. And although I have not reached the final objective of an ontological representation in the Web Ontology Language (OWL), I am indeed progressing in this direction. (Whereas schemas capture the vocabulary of an application domain in geophysics or IT, for example, ontologies allow for knowledge-centric conceptualizations of the same.)  

From niche areas of geophysics to IP networking, the Semantic Framework is broadly applicable. As a workflow for systematically enhancing the expressivity of data, the Framework is based on open standards emerging largely from the World Wide Web Consortium (W3C). Because there is significant interest in this next-generation Web from numerous parties and angles, implementation platforms allow for increasingly expressive representations of data today. In making data actionable, the ultimate value of the Semantic Framework is in providing a means for integrating data from seemingly incongruous disciplines. For example, such representations are actually responsible for providing new results – derived by querying the representation through a ‘semantified’ version of the Structured Query Language (SQL) known as SPARQL. 

I’ve spoken formally and informally about this research to audiences in the sciences, IT, and elsewhere. With York co-authors spanning academic and non-academic staff, I’ve also published four refereed journal papers on aspects of the Framework, and have an invited book chapter currently under review – interestingly, this chapter has been contributed to a book focusing on data management in the Semantic Web. Of course, I’d be pleased to share any of my publications and discuss aspects of this work with those finding it of interest.

With thanks in advance for any connections you’re able to facilitate, Ian. 

If anything comes of this, I’m sure I’ll write about it here – eventually!

In the meantime, feedback is welcome.

Survey on How Scientists Use Their Computers

How do scientists actually use computers in their day-to-day work?

A Canadian team is conducting a survey to find out:

Computers are as important to modern scientists as test tubes, but we know surprisingly little about how scientists develop and use software in their research. To find out, the University of Toronto, Simula Research Laboratory, and the National Research Council of Canada have launched an online survey in conjunction with “American Scientist” magazine. If you have 20 minutes to take part, please go to:

http://softwareresearch.ca/seg/SCS/scientific-computing-survey.html

Thanks in advance for your help!

Jo Hannay (Simula Research Laboratory)
Hans Petter Langtangen (Simula Research Laboratory)
Dietmar Pfahl (Simula Research Laboratory)
Janice Singer (National Research Council of Canada)
Greg Wilson (University of Toronto)

The results of the survey will be shared via American Scientist.

Introducing Jott for BlackBerry

I just learned about Jott for BlackBerry:

We have a lot of happy Blackberry customers at Jott, and Jott for BlackBerry is the ultimate BlackBerry download. It is a simple, but very powerful tool that will let you reply to emails on your BlackBerry just using your voice – either speaking directly into your BlackBerry, or while wearing a Bluetooth headset. It is seamlessly integrated into the email application you already use, and is a huge leap forward for BlackBerry lovers in three ways: first, it is 3-5 times faster than ‘thumbing’ text; two, you won’t be known for sending just terse replies because you don’t want to thumb type out a normal email message; and three, you will be safer because you won’t have to take your eyes off the road.*
(*Jott does NOT encourage messaging while driving).

Jott for Blackberry makes an already awesome device even better.

The following is the body of a reply I just created:

Thanks for sharing this interesting service with me. It's definitely something that I'm interested in investigating and it's my intention to follow up very very soon. Thanks very much. Bye for now.

Sent with my voice via Jott for Blackberry ~ http://jott.com/bb

To listen: http://www.jott.com/show.aspx?id=e4eb3151-9007-448c-bd73-7de70ecc4766

In this example, the transcription quality was excellent. Note that the recipient is advised that the response was Jott’ed, and has the option of listening to the original audio recording. Nice!

Although I’m only at the testing stage, I expect to make extensive use of Jott for BlackBerry!

Note to Jott and Google: Please enable Jott for BlackBerry in the GMail for BlackBerry application.

The MFA is the New MBA: Illustrations by Steve Jobs and Apple

In March 2005, Dan Pink asserted “… the MFA is the new MBA”.
Why?

… businesses are realizing that the only way to differentiate their goods and services in today’s overstocked marketplace is to make their offerings physically beautiful and emotionally compelling. Thus the high-concept abilities of an artist are often more valuable than the easily replicated L-Directed skills of an entry-level business graduate.

I can’t think of a better illustration than Steve Jobs’ story of how the Mac became the first computer with beautiful typography.
And of course, true to form, Jobs illustrated Pink’s assertion more than two decades ago.
And since 1984, Jobs and Apple have made the illustration even more compelling with the current generation of Macs, the iPod, and most recently the iPhone.
Note-to-self: Look into MFA programs!

Aside: I’ve blogged previously about Pink’s book and its implications for displacing knowledge workers.

Arthur C. Clarke 1917-2008: A 2001 Reverie for Me

I suppose my story isn’t unlike many of my generation.

I would’ve been about six years old. My Dad took me to see 2001: A Space Odyssey.

Back in those days (1968), growing up in Merton Park, UK, seeing a movie at a theatre was a big deal.

And of course, 2001: A Space Odyssey wasn’t just any movie. It changed the game – for the industry and for me personally. 

First off, I clearly owe a debt of gratitude to my Dad for taking me. For by this simple act, by today’s standards anyway, I experienced a compelling tour-de-force of a movie that would have a lifelong impact.

Back then, it was all about the sights and sounds – the sun rising and space stations spinning to music.

Such was my introduction to classical music and the big-screen genius of Stanley Kubrick.

In time, of course, I would appreciate much more. And although I never did realize my childhood fantasy of becoming an astronaut , I suppose that the AI typified by sentient machines such as 2001‘s Hal has ultimately influenced my ongoing interests in knowledge representation.

What triggered this reverie?

Yesterday’s passing of Arthur C. Clarke.

Given the importance of such early impressions, and in addition to the gratitude I owe my Dad, I must also thank Clarke and Kubrick.

No doubt it’s time to dust off the book and DVD versions of 2001 and enjoy a little more nostalgia.

An Eight Pack of Leadership Traits

I recently came across an article by Hank Marquis on effective leadership traits for those in IT. 

Marquis distills the following eight pack of traits:

1. Leadership means focusing on the needs of others, not yourself
2. Leadership comes from your actions, not your title
3. Leadership makes you accountable, even if it’s not your fault
4. Leadership is not a 9-to-5 activity
5. Leadership takes trust from your followers
6. Leaders get their best ideas from their team
7. Leadership thrives on diversity
8. Leadership comes from continuous communication

Marquis elaborates on each of these traits in the article.

And as two final nuggets to further whet your appetite, consider the following two quotes:

Effective leaders build a trusted team and then follow the team’s advice.

… always give the credit to the team. The leader’s credit comes only by crediting the team he or she leads.

Jott Announces Local Numbers for Canada!

The following message just arrived in my inbox:

From: “Jott Networks”
Date: February 13, 2008 1:39:32 PM GMT-05:00
To: ian DOT lumb AT gmail DOT com
Subject: Canadian Local Numbers Announced
Reply-To: feedback AT jott DOT comHi everyone,

We are happy to announce that Canadian local numbers are finally here!

As most of you know, we have had a Toronto Jott number (647-724-5814) for some time and have been working on acquiring more local numbers across Canada.

Still confused as to why we are not releasing a toll free number? Jott requires caller ID to know who is sending a Jott to what contact information. In an effort to protect your privacy, most Canadian mobile providers have blocked caller ID information from being passed to toll free numbers. This leaves the alternative of using local access numbers across the country, so that everyone can send Jott messages without having to pay long distance fees.

Below is the list of available Jott numbers in Canada. Find the number in your area code and program it to your speed dial today!

AURORA : +12898020110
CALGARY : +14037751288
EDMONTON : +17806287799
HALIFAX : +19024828120
HAMILTON : +19054819060
KITCHENER : +15199572711
LONDON : +15194898968
MARKHAM : +12898000110
MONTREAL : +15146670329
OTTAWA : +16136861502
QUEBEC CITY : +14189072209
SAINT JOHNS : +17097570047
SHERBROOKE : +18193401636
TORONTO : +16477245365
TORONTO : +14168001067
VANCOUVER : +17787868229
VANCOUVER : +16044841347
VICTORIA : +12509847093
WINDSOR : +15198000031
WINNIPEG : +12042728154

Brought to you by Jott.com – 1-866-JOTT-123
300 East Pike Street, Suite 200
Seattle, WA 98122
Click here to stop receiving emails like this.

This is excellent news!

And just in case this is your first visit to my blog, you can read other Jott-related posts here.

Google Blogging 2007: From Legitimizing Blogs to Wikipedia-Competitor Google Knol

There’s a recent, year-in-review entry by the Google blogging team.Not only does this entry highlight another wonderful year for Google, it also quantitatively places blogging in perspective. If you ever had any doubts as to the legitimacy of blogging, just read this post.Amongst the highlights I found the announcement of the Knol test project to be of interest. Although I’m a huge fan of knowledge representation and management, especially in the context of the Semantic Web, I must confess to being confused by Knol. At the most-basic level, Knol seems to be about knowledge sharing. And more-specifically, providing jumping off points (from search-engine hits) for those seeking to understand some topic.Therefore, I can’t help but ask, is there more to Knol than it’s Google’s competitive answer to Wikipedia?If you happen to drop by my blog, and this post, please feel free to share your take on Knol.What am I missing?