1. RT @neiltyson: A month's second full Moon is the Blue Moon. Not rare. More frequent than Presidential elections, yet nobody calls them rare.

    Re-reading http://activitystrea.ms/specs/json/schema/activity-schema.html leads to reading http://www.iana.org/assignments/link-relations/link-relations.xml which reminds me of http://diveintohtml5.info/semantics.html#link.

    Specs, RFCs, standards…