| He has crafted a plot based on the principle of ephemerality, of transience, of allowing a dream to exist only to have it withdrawn. |
| All of which points out two opposing forces constantly at work on our language: ephemerality and durability. |
| What would the various social-media sites look like if ephemerality was the default and permanence, at most, an option? |
| The rules are likely to be of interest to those that are interested in the ephemerality of the app. |
| Artworks as marketable end products came to be replaced by events boasting immediacy and ephemerality. |
| Love and death, ephemerality and permanence were of course also the themes of the operas, so dear to the heart of Credit Suisse. |
