4 Sep 2003 @ 13:28, by Roger Eaton
The basic elements for a global database, as laid out in a previous article, are hubs, participants, items, categories, ratings, linkages and linkage rules. In order to handle collective messages we will also need perspectives, groups, addresses, thresholds, listener groups and dialogue cycles.
Perspectives are membership categories defined by participant attributes, such as country, political party, gender or occupation. A participant and the items he contributes or rates will automatically go into each of the several perspectives he belongs to. Perspectives are so named because when viewing the database contents from a perspective, the list of items sorted by rating will be sorted by average rating of perspective members, not by the average rating of all participants, allowing us to see the priority of items from the perspective of the group. An option will allow the list to be restricted to items contributed by the group members.
Every perspective is itself a "group", so Los Angeles participants as a whole form the LA group. The intersection of a perspective with other perspectives or categories is also a group. For instance, the "basketball" category from the Los Angeles perspective would form the LA Basketball discussion group, or Los Angeles participants who are chefs might form a group called "What's Cooking, LA?"
Collective messages may be formal or spontaneous. Spontaneous collective messages are posted by group members at any time in a particular group and addressed from the group to either an individual or another group. Spontaneous collective message are "sent" only if they reach a preset "send threshold" for that group, at which point they are automatically delivered to the addressee, where they must be "heard" by a "listener group". A listener group is a small randomly selected sub-group of the addressed group. A listener group may or may not allow a collective message through to the larger group, depending on an adjustable formula involving average interest ratings by the listener group and total interest ratings by the sending group. Because we use total interest ratings from the sending group, therefore the size of the sending group comes into the formula indirectly, so a message from humanity will be more likely to be listened to than one from, say, San Francisco.
Both send and listener thresholds are adjustable by the group. An "advanced controls" page for each member of the group will have a number of slide bars showing the current group setting and allowing the user to slightly influence that setting by changing the position of the slide bar.
Formal collective messages are created through "dialogue cycles". Between peer groups, only formal collective messages are allowed. Under current conditions where violence between groups flares up so easily, it would be foolhardy to allow spontaneous messaging between nations or other peers, such as cities or religions or political parties. In an unstructured, free exchange between peer groups, the slightest misstatement can rouse hostile feelings that might spin out of control. The definition of "peer groups" will be taken up in another article.
For one example of a dialogue cycle, see the earlier article, "Arab / Jewish Email Dialogue". The key to formal collective messaging is making sure the combined collective voice of the dialoguing groups plays a prominent, moderating role in the dialogue.
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