- A snail is a shelled gastropod. The name is most often applied to land snails, terrestrial pulmonate gastropod molluscs. However, the common name snail is also used for most of the members of the molluscan class Gastropoda that have a coiled shell that is large enough for the animal to retract completely into. When the word “snail” is used in this most general sense, it includes not just land snails but also numerous species of sea snails and freshwater snails. Gastropods that naturally lack a shell, or have only an internal shell, are mostly called slugs, and land snails that have only a very small shell (that they cannot retract into) are often called semi-slugs.
- William McKinley (allthetropes.org)
William McKinley is mainly known nowadays as the President whose assassination resulted in the much-better-known Theodore Roosevelt coming into office. He is also one of the more famous victims of violence perpetrated in the name of Anarchism; a few short but eventful decades later, the radicals to really be afraid of would be communists instead. Much like James Garfield before him, technology was right there that probably would have saved him, but several decisions surrounding the operation didn’t work out for keeping him alive (the new “x-ray machine” being exhibited at the very expo where he was shot was too untested for doctors to trust it, and apparently they didn’t think to do the surgery under the brand-new electric lighting, nor could they use candles because ether was still the best anesthetic available at the time). Similarly, his assassination receives little attention in public memory compared to that of Abraham Lincoln or John F. Kennedy, despite serving longer than the latter.