μεταcole

Once upon a time…

I was teaching a course entitled “Discover News Aggregators & RSS” to a group of librarians last week.

Because most of them did not know anything about RSS, I wanted to make sure that every one of them left the course not just understanding what RSS was about, but remembering it for a very long time.

What better way than to tell a story.

But even before the class started, I got them curious: I crushed about 8 sheets of paper into individual paper balls, and placed them in front of random participants (there were about 25 participants).

“What are they for?” some of them had to ask.

“It’s for an activity later. Don’t throw them away; don’t eat them.”

So when the class finally started, after I gave a brief introduction, I scared them with the Wikipedia definition of RSS:

RSS (an acronym for Really Simple Syndication) is a family of web feed formats used to publish frequently updated digital content, such as blogs, news feeds or podcasts.

I also gave the Wikipedia definition of web feed:

A web feed is a data format used for serving users frequently updated content. Content distributors syndicate a web feed, thereby allowing users to subscribe to it. Making a collection of web feeds accessible in one spot is known as aggregation.

This was useful to help them appreciate my story better, since nobody could really grasp these definitions.

Before I started the story, I showed them the cast of characters:

Me (Coleman) – the user
You – the user’s favorite blog/website
Paper ball – new content

And I started my story (story words in italics):

Once upon a time, there was a young man named Coleman.

Every morning, he would turn on his computer, and access the internet.

Now he had around 25 favorite websites that he would visit every morning.

He would go the the first website, to see if there’s any new content. Any new content? (I went up to the first participant and asked her.) No?

Then he would go on to the next website. (I stepped up to the next participant.) Any new content? No?

Then to the next website. New content? (The 3rd participant had a paper ball.) YES! (I held up the ball.) Coleman would read the new content.

Then he would go on to the next website? Any new content? No?

So on and on he would go, visiting each of his favorite websites to check if there’s new content so that he could read it.

This, as you can see, is very inefficient, and wastes a lot of time, so Coleman was VERY SAD.

Then one day, the fairy godfather visited Coleman, and taught him about RSS feeds and RSS aggregators.

Armed with that knowledge, Coleman used his RSS aggregator (I produced and raised a dustbin)…

(And on the slide:)

Me (Coleman) – the user
You – the user’s favorite blog/website
Paper ball – new content
Dustbin – RSS aggregator

Coleman used his RSS aggregator to subscribe to the RSS feeds from each of his 25 favorite websites.

With that, every morning, when Coleman turned on his computer, he would open his RSS aggregator (raise the bin), and the new content from his 25 favorite websites would… (I motioned for those participants with the paper balls to throw them towards me, and I caught all of them with the bin)

and the new content from his favorite websites would automatically be collected by the RSS aggregator (raise the bin), so that he could read the new content from his favorite websites (I took out the balls one by one) without having to visit them one by one, ever again.

And so, Coleman lived happily ever after.

They loved it.

Update:

I forgot to thank those who gave me their views when I first sounded this idea, including Siva, Ivan, and Vanessa.

Feel free to use and modify this idea for your own purposes, as long as animals are not harmed in the process.