exits
Graceful Exits: How Great Beings Die
A Book by Sushila BlackmanExit pages
An Idea by Brad EnslenToday I made an Exit page. So many people end their visit by hitting the Back button on their browser. The exit page is a last attempt to get them to explore the Blog Directory to find an entertaining blog. Or failing that to try a search on a search engine they may have never tried before.
Walking through doorways causes forgetting
A Research PaperEntering or exiting through a doorway serves as an ‘event boundary’ in the mind, which separates episodes of activity and files them away. Recalling the decision or activity that was made in a different room is difficult because it has been compartmentalized.
Cameras and lenses
Pictures have always been a meaningful part of the human experience. From the first cave drawings, to sketches and paintings, to modern photography, we’ve mastered the art of recording what we see.
Cameras and the lenses inside them may seem a little mystifying. In this blog post I’d like to explain not only how they work, but also how adjusting a few tunable parameters can produce fairly different results.