CHRISTOPHER DESROCHERS
  • HOME
  • LIBRARY GUIDES
    • COLLECTION DEVELOPMENT >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • CATALOGING AND CLASSIFICATION >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • REFERENCE AND INFORMATION SERVICES >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • LIBRARY TECHNOLOGY AND INFORMATION SYSTEMS >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • ARCHIVES AND SPECIAL COLLECTIONS >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • USER SERVICES AND EXPERIENCE >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • RESEARCH METHODS AND SCHOLARLY COMMUNICATION >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • LIBRARY MANAGEMENT AND LEADERSHIP >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • OUTREACH AND ADVOCACY >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • PROFESSIONAL DEVELOPMENT AND ETHICS >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
  • EDUCATION
    • BACHELOR OF ARTS
    • MASTER OF LIBRARY AND INFORMATION STUDIES >
      • ePORTFOLIO >
        • SERVICE
        • ORGANIZATION
        • TECHNOLOGY
        • LEADERSHIP
        • RESEARCH
  • ASTRONOMY
    • EVENTS
    • GREAT ASTRONOMY LINKS
    • RECOMMENDED ASTRONOMY-RELATED YOUTUBE CHANNELS
    • MY GEAR
  • ARCHIVES
    • DJ sELF
    • ELFIN SOUND
  • BLOG
  • LINKS
  • CONNECT

Navigating Truth in the Age of AI: A Practical Guide to Fact-Checking

30/4/2025

0 Comments

 
The digital world is brimming with information—but not all of it is accurate. With AI-generated content flooding our feeds and misinformation becoming more sophisticated, verifying facts has never been more crucial. Whether you're researching for work, keeping up with the news, or simply scrolling through social media, sharpening your fact-checking skills can help you separate truth from deception. Here’s how to sharpen your perception, enhance your awareness, and become a more informed consumer of information. 
Picture
​​​​​​​​Generated with DALL·E.

Five Key Strategies for Verifying Information

1. Research the Author or Organization
A source’s credibility matters. Before trusting information, investigate who is behind it:
  • Is the author a subject matter expert?
  • Is the organization funded by groups or individuals who could bias their reporting?
  • Does the author or organization have a history of accuracy?
  • Are they affiliated with a reputable institution?
  • Do they have an agenda?
Looking beyond an entity’s website—by checking independent reviews and other sources—can provide a clearer picture by revealing underlying motives and biases.
2. Use Smart Search Techniques
Finding reliable sources quickly depends on how you search. Here are a few techniques to refine your results:
  • Use quotation marks (e.g. "digital literacy initiatives") to search for exact phrases.
  • Use site:[URL] (e.g. site:ala.org digital literacy) to search within a specific website.
  • Use the minus sign (e.g. -fake) to exclude unwanted terms.
  • Conduct reverse image searches to verify photos.
3. Verify the Original Source
Many articles cite secondhand sources—but are they trustworthy?
  • Track down the original source or publication.
  • Check if the claim is accurately represented and contextually sound.
  • Check if multiple reputable sources report the same facts.
4. Consult Fact-Checking Websites
Independent fact-checkers help cut through the noise. Some recommended resources include:
  • General: Snopes, PolitiFact, FactCheck.org
  • Scientific: SciCheck, Science Feedback
  • Canadian-Specific: CBC News, MediaSmarts
​5. Pause and Reflect
If a claim sparks an emotional reaction, that’s a red flag. Misinformation thrives on outrage and urgency. Before sharing or believing a story, take a step back and ask:
  • Does this seem too good (or too bad) to be true?
  • Who benefits if this claim spreads?
  • Does this seem intentionally provocative or overly simplistic?
  • Have multiple reliable sources verified this?

Beyond the Basics: Fact-Checking Frameworks

The SIFT Method: A Fast, Effective Approach
Mike Caulfield’s SIFT method offers a quick way to assess information:
  • Stop – Before engaging, consider the source’s credibility.
  • Investigate – Look into the author, website, and their reputation.
  • Find Better Coverage – Seek out high-quality sources for confirmation.
  • Trace the Claim – Follow information back to its original context.
The P.R.O.V.E.N. Method: A Deeper Dive
For more thorough evaluation, use the P.R.O.V.E.N. method:
  • Purpose: Understand why the information was created.
  • Relevance: Check if the information is applicable. 
  • Objectivity: Assess if multiple viewpoints are included. 
  • Verifiability: Confirm the information through reliable independent sources.
  • Expertise: Confirm the author’s qualifications. 
  • Newness: Determine if the information is current. 
Lateral Reading: Thinking Like a Fact-Checker
Instead of staying on one page, open new tabs and check:
  • Wikipedia for background on an organization or expert.
  • News archives for related reporting.
  • Reviews and expert opinions from multiple sources.

Final Thoughts: Build Your Information Resilience

​AI-generated content isn’t going anywhere, and misinformation continues to evolve. Developing strong fact-checking habits keeps you informed and protects you from misleading claims.
​Next time you come across a viral story, a surprising statistic, or a claim that seems off, take a moment to verify before you share. The more we question, the better we can navigate today’s information landscape.
Picture
​​​​​​​​Generated with DALL·E.

What’s Your Go-To Fact-Checking Method?

​Have a favourite strategy or a trusted source you rely on? Let’s discuss in the comments!
0 Comments

Star Stories & Sky Teachings: Indigenous Constellations Over Turtle Island

16/4/2025

0 Comments

 
On Thursday, March 27th, I headed to the Lockhart Planetarium at the University of Manitoba. The event, ‘Storytelling of the Stars’, led by Rockford McKay and Dr. Phil Ferguson, immediately brought to mind Wilfred Buck’s ‘Tipiskawi Kisik: Night Sky Star Stories’, which I read last year.
​The evening was filled with connection and recognition—some stories familiar, some new, and many deepened by hearing them aloud beneath a simulated night sky. Just as I’ve gradually learned the names and positions of many IAU-standardized constellations, I’m now doing the same with Indigenous constellations. Repetition, each retelling, roots the stories deeper within.

Turtle Island & Makinak: A Living Calendar

In many Indigenous traditions, North America is Turtle Island, where the turtle is more than symbolic. The constellation Cepheus represents Makinak—the turtle whose shell is a living calendar: thirteen plates for thirteen full moons, twenty-eight edge divisions for twenty-eight days between moons. Long before our modern calendar, the sky and turtle shell tracked time together. Many will recognize Cepheus as a house due to its brightest stars, but to Indigenous storytellers, Makinak’s shell tells a deeper tale of cosmic rhythm.
Picture
‘Edwin Bighetty. Makinak: Cepheus’ from ‘Tipiskawi Kisik: Night Sky Star Stories’

Atima Atchakosuk: The Dog Stars & Mista Muskwa: The Great Bear

Picture
​‘Edwin Bighetty. Ahtimah Atchakosuk: Polaris & Little Dipper’ from ‘Tipiskawi Kisik: Night Sky Star Stories’
The Big and Little Dippers share a corner of the sky and intertwined stories. At the event, we explored Atima Atchakosuk—the Dog Stars. Long ago, humans had no protectors, vulnerable to nightly dangers. Mikun (Wolf) sent two pups to guard us, and later Mischachakanis (Coyote) and Makisew (Fox) followed, sending more dogs. These dogs became our early warning system. The Little Dipper represents their leash, with Polaris as the tether—forever circling the celestial camp, alert and guarding. 
Picture
Picture
Images from ‘Tipiskawi Kisik: Night Sky Star Stories’
But danger also lurked above. Mista Muskwa—the Great Bear (Big Dipper)—embodies greed and imbalance. The bear demanded constant gifts, becoming violent if refused. Eventually, seven birds--Tepakoop Pinesisuk—were sent to restore harmony. They chased the bear until he fled to the sky, where the chase continues each autumn, the constellation “running" along the horizon. It’s a story of imbalance, of consequences, and of community coming together to restore harmony.
Picture
​‘Edwin Bighetty. Mista Muskwa: Big Dipper’ from ‘Tipiskawi Kisik: Night Sky Star Stories’
These stories weave together, offering layered perspectives. The dogs are our guardians, while the bear reminds us of the dangers of greed—and the power of collective action. The event summarized these narratives; the book deepened them with details.

​Achakos Ininewuk: The Star People

One of the most memorable teachings I heard that night and one that I recall often when looking up at the night sky is that we are Star People. Carl Sagan’s words, “we are made of star-stuff”, echoed in Indigenous wisdom. At creation, Misewa (everything that is) received a spark--Achak—from the Creator, animating all things. Thus, stones (Assiniuk) are alive, animate with spirit. Death becomes transformation, not termination.
Our ancestors arrived via Achakos Iskwew (Star Woman), who descended through a hole in the sky marked by the Pleiades--Pakone Kisik—and chose to come to Aski (Earth). I look up at them now not just as a glittering cluster, but as a portal. A reminder of the indigenous arrival story.
Picture
​‘Edwin Bighetty. Atchakos Ahkoop: Pleiades’ from ‘Tipiskawi Kisik: Night Sky Star Stories’

Kiwtin: The Going Home Star

Polaris—the North Star—is called Kiwtin, the Going Home Star. Fixed in the sky, it guides those lost or returning home. The two bowl stars in the Big Dipper (Great Bear’s hind legs) consistently point toward it, an ancient navigational aid. Kiwtin is a  foundational reference point for navigating the night sky.

Orion & The Sweat Lodge: Matootisan

Orion, known to many as the Hunter, carries another powerful Indigenous story. Orion is Mistapew, a giant spirit-being resembling a Sasquatch or Sa’be, embodying strength and honesty—one of the Seven Sacred Teachings. In ‘Tipiskawi Kisik’, the tale unfolds through Tikoom, whose seven uncles disappeared during a hunting trip, captured by a giant trading in spirits. Their spirits were placed in seven stones, foundational to the first sweat lodge--Matootisan. Each stone holds a sacred teaching, a fragment of spirit, and a tale passed down generations.
Picture
​‘Edwin Bighetty. Mistapew: Orion’ from ‘Tipiskawi Kisik: Night Sky Star Stories’

Guided by the Seven Teachings

Throughout the evening the Seven Sacred Teachings emerged repeatedly:
  • Respect
  • Truth
  • Wisdom
  • Honesty
  • Courage
  • Love
  • Humility
These teachings are reflected in the stories—whether it’s the loyalty of the dogs, the danger of unchecked ego in the bear, or the wisdom of using the stars as a compass.
I had first encountered these teachings while walking the Bimose Kinoomagewnan (Walk of Teachings) trail in Pukaskwa National Park. Seeing them mirrored in the sky makes them feel even more eternal. As above, so below.
Seven Sacred Teachings: Respect, Truth, Wisdom, Honesty, Courage, Love & Humility
​Photos taken by me in July 2022

Final Reflections

​From ‘Storytelling of the Stars’ and revisiting ‘Tipiskawi Kisik’, I’m reminded that astronomy transcends charts and data. It is ancestral, emotional, and spiritual.
​Constellations are not mere configurations of light. They are maps of memory. Guardians of wisdom. Bridges between worlds. 
​And as we lift our eyes to the sky, we are reminded:
​We are not separate from the stars.
​We are made of them.

Sources:
  • Wilfred Buck, ‘Tipiskawi Kisik: Night Sky Star Stories’
  • Rockford McKay & Dr. Phil Ferguson, ‘Storytelling of the Stars’ presentation, Lockhart Planetarium, March 27, 2025.
Note: These stories are shared as I heard, read, and remembered them. Your understanding or stories might differ, or my interpretations might not fully match your own. I welcome corrections, perspectives, or stories via email or comments below.
0 Comments

Two Suns at Dawn: The Rare Magic of a Partial Solar Eclipse Sunrise

2/4/2025

0 Comments

 
This past weekend, something rare and quietly extraordinary unfolded in the skies above northeastern North America: a partial solar eclipse at sunrise — and with it, the eerie illusion of a ‘double sunrise’ or ‘devil’s horns’. 
Picture
​​​​​​​​Generated with DALL·E.
​For those who were in just the right spot — places like eastern Maine, coastal New Brunswick, or the Gaspé Peninsula in Quebec — the Sun didn’t rise as a single glowing disc. Instead, two crescent-shaped horns of sunlight crept above the horizon, side by side, separated by the shadow of the Moon. This fleeting illusion is called a ‘double sunrise’, and it’s the result of a rare alignment where a partial solar eclipse begins (or reaches its peak) at the exact moment the Sun is rising.

So what’s actually happening?

​A partial solar eclipse occurs when the Moon passes between Earth and the Sun but doesn’t cover it completely. Instead, it obscures only a portion of the Sun’s face. When this happens at sunrise, the Sun emerges with a large chunk ‘missing’. And in cases like March 29, 2025 — when the Moon covered 80–90% of the Sun in those regions — only the far edges of the Sun remained visible, appearing like two separate horns of light on the horizon. 

Why is it so rare?

Because for this to happen:
  • A partial solar eclipse must occur,
  • It must align precisely with sunrise,
  • And you have to be in a very specific region of the world to witness it.
When all three conditions align, you get a visual phenomenon that feels both celestial and surreal — a kind of cosmic sleight of hand.
Photos shared on social media captured the moment brilliantly. The first image below, taken by Fabrizio Melandri in Monticello, Maine, shows the textbook ‘devil’s horns’ silhouette — sharp, symmetrical, and surreal. The second set of images, taken by Colleen Logan on the Atlantic coast of Canada, shows the Sun’s eerie progression through cloud-fringed treetops.
Picture
​‘Horns of fire’ rising over Maine – captured by Fabrizio Melandri.
Picture
Images captured by Colleen Logan from the Atlantic coast of Canada.
For more about how solar eclipses work — and where this one was visible — check out:
  • NASA’s Eclipse Portal
  • NASA SVS Map of the March 29, 2025 Partial Solar Eclipse
​If you missed it, don’t worry — part of the joy in these events is knowing how rare and serendipitous they are. And when the skies do offer up a gift like this, it reminds us to keep looking up.

Clear skies, friends.

0 Comments

    Categories

    All
    Artificial Intelligence (AI)
    Astronomy
    Blog News
    Education
    Health & Wellness
    Leadership & Management
    Libraries
    Nature & Parks
    Philosophy
    Python
    Reading & Storytelling
    Resources
    Reviews
    Technology
    Video Games


    Archives

    May 2025
    April 2025
    March 2025
    February 2025
    January 2025
    December 2024
    November 2024
    October 2024
    September 2024
    August 2024
    July 2024
    June 2024
    May 2024
    April 2024
    March 2024
    February 2024
    January 2024
    December 2023
    November 2023
    February 2015
    January 2015
    October 2014
    September 2014
    August 2014
    July 2014
    June 2014


    Insights and Innovations Across the Universe

    Delve into the realms of AI, astronomy, and philosophy.
    Explore leadership, management, and the transformative power of technology.
    ​Dive into the world of libraries and reading, where knowledge meets curiosity. 
    ​Discover the tranquility and stunning landscapes of national and provincial parks, where natural beauty and conservation meet.


​Home
Email
LinkedIn
GoodReads
Blog
Links

​Welcome to my digital corner! I've created this website to document my achievements, share my thoughts, connect with kindred spirits, and expand my personal learning network. Feel free to explore my diverse achievements, delve into my thought-provoking musings, discover my recommendations, and join me in the journey of self-discovery and lifelong learning. As a passionate advocate for intellectual exploration and a believer in the power of connections, this platform embodies my commitment to nurturing the curious mind. Thank you for visiting and sharing in this ongoing adventure.

​© 2025 Christopher G J Desrochers. All rights reserved.
  • HOME
  • LIBRARY GUIDES
    • COLLECTION DEVELOPMENT >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • CATALOGING AND CLASSIFICATION >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • REFERENCE AND INFORMATION SERVICES >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • LIBRARY TECHNOLOGY AND INFORMATION SYSTEMS >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • ARCHIVES AND SPECIAL COLLECTIONS >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • USER SERVICES AND EXPERIENCE >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • RESEARCH METHODS AND SCHOLARLY COMMUNICATION >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • LIBRARY MANAGEMENT AND LEADERSHIP >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • OUTREACH AND ADVOCACY >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
    • PROFESSIONAL DEVELOPMENT AND ETHICS >
      • CHEAT SHEET
      • EXPANDED CHEAT SHEET
      • NOVICE GUIDE
      • IN-DEPTH GUIDE: CORPORATE LIBRARIES
      • IN-DEPTH GUIDE: PUBLIC LIBRARIES
      • IN-DEPTH GUIDE: SPECIAL LIBRARIES
      • IN-DEPTH GUIDE: UNIVERSITY LIBRARIES
  • EDUCATION
    • BACHELOR OF ARTS
    • MASTER OF LIBRARY AND INFORMATION STUDIES >
      • ePORTFOLIO >
        • SERVICE
        • ORGANIZATION
        • TECHNOLOGY
        • LEADERSHIP
        • RESEARCH
  • ASTRONOMY
    • EVENTS
    • GREAT ASTRONOMY LINKS
    • RECOMMENDED ASTRONOMY-RELATED YOUTUBE CHANNELS
    • MY GEAR
  • ARCHIVES
    • DJ sELF
    • ELFIN SOUND
  • BLOG
  • LINKS
  • CONNECT