Who Are Patience and Fortitude? My two favorite lions guard the front entrance of the main branch of the New York Public Library. Long before the Internet (actually the first Internet message was sent in 1969, a free slideshow about that is on my slideshow page)...
What Seven Cascade Events Led to the Titanic Sinking?

What Seven Cascade Events Led to the Titanic Sinking?

Every disaster requires seven things to go wrong. Six Cascade events leading to the 7th event, the disaster. At least one of the Cascade events involves human error. Thus most disasters can be avoided. By studying past disasters we can learn to avoid future ones....