File:RogerHaywardUndecidable Monument.jpg
| Description |
Scan of Hayward's drawing of a blivet in the form of an "undecidable monument" |
|---|---|
| Source |
from "Mathematical Circus" by Martin Gardner, published 1981 by Pelican Books. |
| Article | |
| Portion used |
All, as a lesser portion would be inadequate to convey the same information |
| Low resolution? |
Yes |
| Purpose of use |
To illustrate Hayward's interpretation of the blivet, which cannot be conveyed using words alone with the same efficiency |
| Replaceable? |
Not replace as no free equivalent exists. |
| Fair useFair use of copyrighted material in the context of Blivethttp://70.231.62.181/index.php/File:RogerHaywardUndecidable_Monument.jpgtrue | |
| Description |
Scan of Hayward's drawing of a blivet in the form of an "undecidable monument" |
|---|---|
| Source |
from "Mathematical Circus" by Martin Gardner, published 1981 by Pelican Books. |
| Article | |
| Portion used |
All, as a lesser portion would be inadequate to convey the same information |
| Low resolution? |
Yes |
| Purpose of use |
To illustrate Hayward's interpretation of the blivet, which cannot be conveyed using words alone with the same efficiency |
| Replaceable? |
Not replace as no free equivalent exists. |
| Fair useFair use of copyrighted material in the context of Roger Haywardhttp://70.231.62.181/index.php/File:RogerHaywardUndecidable_Monument.jpgtrue | |
- for purposes of critical commentary on:
- the specific work in question,
- the artistic genre or technique employed in the artwork, or
- the artistic school or tradition to which the artist is associated,
- as applied within the English-language Wikipedia, hosted on servers located in the United States by the non-profit Wikimedia Foundation,
qualifies as fair use under United States copyright law.
Any other use of this image, whether on Wikipedia or elsewhere, could potentially constitute a copyright infringement. For further information, please refer to Wikipedia's guidelines on non-free content.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:28, 1 October 2017 | Error creating thumbnail: File missing | 283 × 352 (26 KB) | ~2025-31217-19 (talk) | opt for pushpin map |
File usage
The following page uses this file:
