Tags are foregin keys with no corresponding primary key structure. Using a foreign key implies creation of a primary key, if it didn’t exist before. The resulting nebulous collection of keys is often visualized as a tag cloud.
Those who worked with me have seen it — my trusty ol’ notebook. Now you, the reader, can also peek in on the latest ideas brewing. Experience tells me that about 60% of these will be obsolete or deemed definitively crazy shortly after being doodled down, but some of these may just be the next […]