Important announcement

Dear visitor,

Please note that this OpenCourseWare platform will be replaced at the end of 2026 by a new platform (under the same url ocw.tudelft.nl).

Courses and their contents that are currently available the platform will partly be migrated. URL’s for this content will change and content might be unavailable for some time. In addition, some courses will not be available anymore.

If you are linking to specific courses on this platform (for instance for your students), please take timely measures to avoid problems with access. Possible actions are:

  • Download the materials to your local platform (laptop, server)
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Thank you.

Examples of Comparisons

Course subject(s) 2. Comparisons

Take some time to think about the examples and try to imagine how you would make comparisons like these and how you can implement the different ways of comparing and visualising in your daily work.

The examples are ‘real-life’ tweets from all over the world.

Have fun thinking about these examples!

Pack of cards

 

In this video Stephen Fry illustrates in a beautiful way what the chance is to shuffle a pack of cards twice in the same order.

Take a look at the video and enjoy. Then look at the video once again and analyse how he tries to make the ‘unimaginable large number’ more understandable.

Gravitational Waves

 

In February 2016, there was a huge breakthrough in science. For the first time gravitational waves were detected. The media reported on this news and the phenomena were very difficult to imagine for the general public. This tweet tries to explain these phenomena…

 

 

If the tweet cannot be seen, you can find a screen film+capture of it here.

The size of the black hole

 

Animation showing the size of the black hole as massive as 12 billion of our suns discovered in February.
— SpaceVerse (@SpaceVerseTM) October 22, 2015

Find a screen capture of the tweet here.

The correct distance between the moon and earth

 

If the tweet cannot be seen, you can find a screen capture of it here.

Transport

 

If the tweet cannot be seen, you can find a screen capture of it here.

Science vs Engineering

Learn Something (@EarnKnowledge) December 19, 2015

Find a screen capture of the tweet here.

That vertical change is the height of the Empire State Building

Worldmap

If the tweet cannot be seen, you can find a screen capture of it here.

Brilliant illustration of how much space we have given to cars.

If the tweet cannot be seen, you can find a screen capture of it here.

World’s lightest material

If the tweet cannot be seen, you can find a screen capture of it here.

Comparison in one sentence

If the tweet cannot be seen, you can find a screen capture of it here.

Creative Commons License
Image|Ability - Visualising the unimaginable by TU Delft OpenCourseWare is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Based on a work at https://ocw.tudelft.nl/courses/image-ability-visualizing-unimaginable/.
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