black hole sun

Using a super computer to model a complex and exotic star system, Universe Today reports, a physics professor worked out a theoretical arrangement wherein that a modestly-sized black hole could be the centre holding in stable orbit nine sustaining Sun-like stars with upwards of five hundred planets (plus their own satellites), a good portion of them under conditions (experimentally) suited for life.
Calculations demonstrate that such a fantastic solar system could exist—or various permutations thereof including a sufficiently advanced civilisation that could engineer such compact and neighbourly systems and tow them around the Universe—and that denizens of those places would experience frequent close-encounters with other worlds and see their skies (inexplicably to them or perhaps scientifically grasped) periodically distorted, objects gravitational lensed by the marauding black hole (which surely informs its own mysterious mythology as well) that groups them all together.

burg sonnenberg

H and I are in Wiesbaden (the main boulevard that runs past the storied State Opera, wellness spa and casino usually is lined with international flags but the banners have been replaced for this month with pride flags) this weekend while he chairs a few seminars and I had the chance to take a long hike through the city via the Kurpark and Garten (previously).
Walking along a short segment of the Höhenrhein trail following the Rambach valley to the district of Sonnenberg, I was rather deep in a an urban woodland until arriving at the foothills of the Taunus and dominated by the ruins of Burg Sonnenberg hewn into a mountainous spur.
Although much of the thirteenth fortification has crumbed and was cannibalised as a quarry when the settlement below was devastated by a fire during the Thirty Years War one can still see the intact tower of the Bergfried and extensive defensive walls and imagine the castle protecting the Count of Nassau’s domain from raids of the Dukes of Eppstein.
The two neighbouring and competing houses  never settled a border dispute amongst themselves owing to overlapping jurisdictions that arose out of Wiesbaden’s imperial immediacy, a distinction that the city fought to keep for over a thousand years since the time of Charlemagne. Now the area is a venue for a series of open-air events and quite the staging arena especially in the summertime.

the purge

Courtesy of Miss Cellania’s links, we learn that a US State Department advisor, formerly a food industry lobbyist turned wine-blogger who goes by the handle “Vino Vixen” has been surreptitiously vetting the political sympathies and loyalty to cult leader Trump’s of career employees at the World Health Organisation, the United Nations and the Department of State itself. Her primary investigatory strategy, which is only compounding the exodus of veteran diplomats and an irreplaceable wealth of institutional knowledge, apparently consist primarily of nosing around staff members’ social media accounts for signals of lingering faith in the policies of Obama or the potential for independent, critical thought.

scientists’ corner

Preeminent scientist Stephen Hawking’s ashes were interred with honours in the royal peculiar and hall of fame, Westminster Abbey today. In addition to recognising his contributions to the understanding of the Cosmos by according his mortal remains a special place (between Charles Darwin and Isaac Newton), the European Space Agency—after the service—beamed a recording of one of Hawking’s lectures, a missive of peace and hope, into outer space aimed at the nearest known black hole, designated 1A 0620-00, with his voice expected to reach the event horizon in thirty-five hundred years.