13 August 2019
30 July 2019
21 July 2019
Richard Florida writes in CityLab that Maps Reveal Where the Creative Class Is Growing in the US...
"A growing chorus of economists and urbanists suggest that we may be seeing the “rise of the rest,” a result of both increasingly unaffordable housing in established hubs and the improvement of the economies in less-established hubs. [...] The map shows the percentage growth in the creative class from 2005 to 2017. A number of Rustbelt and Sunbelt metros which have previously lagged now show robust growth. Salt Lake City posted the fastest growth, with Pittsburgh and Cincinnati next in line. Las Vegas, which had the smallest creative class share of large metros in 2005, also saw significant growth. Of leading creative class metros, only Seattle and Baltimore registered comparable gains. [...] The even better news is that the creative class -- which often garners the highest paying jobs -- appears to be growing as a percentage of total workforce employment across the board."
06 July 2019
Today is the centennial of the start of America's "worst but most important" road-trip! Engineering News-Record writes Eisenhower's 1919 Trip Helped Pave Way for the Interstate and shares archival footage showing the...
"Grueling 1919 trek [which] helped shape then-Army officer Eisenhower’s later views that played a part in launching the Interstate system during his presidency."
Nature shares Connected World infographic spotlighting patterns of international collaborations from 1 February 2018 to 30 January 2019 as captured by the Nature Index...
04 July 2019
As this amazing country celebrates its birth -- an epic achievement made possible ~230 years ago by righteous, civic-minded, and wise men who despised and indeed fought the grotesque evil, "political correctness", and geopolitical stupidity of their day -- let's think earnestly about the subsequent violations of the US Constitution and seemingly neverending erosion of and painful decimation of hard-won liberties, including...
- Gerrymandering and Illegitimate Non-Representation
- Illegitimate Warfare, Invasions, and Offensive Actions
- Unwarranted Searches and Seizures in both Physical and Digital Realms
- Unfunded Mandates, Conscription, and Similar Unconstitutional Equivalents to Slavery
- Taxation without Proper Representation or Proportionality including Rapacious Income and Wealth Taxation
- Criminalization of Victimless Vices including Drug Use, Prostitution, Gambling, etc
- Unequal Treatment of Voting Age Citizens via Drinking, Smoking, Driving, and other Illegitimate Age-based Discriminatory Laws
- Myriad Unconstitutional Impositions upon peoples Freedoms of Religion, Speech, Commerce, Migration, and Choice
- An enormous Governmental Bloatocracy, endless Illegitimate Entitlements, and increasingly Outrageous Debt
- Absence of Reason, Facts, Evidence, Logic, and Thought in far too much of what the Government does
28 June 2019
Nadia Drake in NatGeo writes Here’s why women may be the best suited for spaceflight...
"Physically and mentally, women have the right stuff for lengthy missions in space. So why send men when you can send just their contributions to the next generation, collected and cryopreserved in tiny vials? Sending an all-female crew and a sperm bank lets a space program economize while also increasing the genetic diversity of the parental pool."
10 June 2019
01 June 2019
The Sun is a giant thermonuclear reactor in the sky powerbeaming 24x7. A tiny sliver hits the daily rotating Earth and then you have to discount for angles and overcasts. When all's accounted for, here's the resulting worldmap of terrestrial potential for PV or photovoltaic sunpower... Curiously enough, most maps like this only show land incidence. But surely we could float massive solar panels out on swathes of ocean? In fact, perhaps we should hoover up the massive ocean gyres of waste plastic and convert these into floatation for PV paneling.
27 May 2019
I'm particularly interested in seeing half of Earth be protected by 2050. Towards this goal, Protected Planet shares the World Database on Protected Areas (WDPA) covering both terrestrial and marine protected areas and tracks progress... The IUCN has a half dozen so-called "Protected Area Management Categories" -- and those are important and worth adding to directly, but I hope we can especially push for enhancement of Category VI "Sustainable Use" with particular eye on private conservancies, land banks, forestry reserves, flood management zones, and potentially even the careful extractions of natural resources. Finally, I hope that we figure out how not to ravage the other half of Earth but rather we green it appropriately (e.g. our cities), share it with nature, and refrain from eco-devastation generally.
Very interesting to see adoption of personal electric vehicles in Europe and Asia. Curious how much of the advantages are State subsidy and tax relief? Norway, for example, offers substantial tax benefits, the right to drive in carpool lanes solo, and free charging, which kind of distorts market action. Also, China has endless ways of State subsidies for both personal and mass transit electrification. Which all may make environmental sense. In any case, here's share and size info from Statista...
01 April 2019
31 March 2019
Visual Capitalist helps us understand which countries support entrepreneurship and business and which do not, much to the suffering of their peoples...
Visual Capitalist helps us visualize where people live? Roughly 1/5 in each of Eurasian-Americas, Africa, Rest-of-Asia, Tjina, and Hindia. Or on EARTH for short...
30 March 2019
14 March 2019
Jennifer Chu of MIT News spotlights recent research indicating that Tectonics in the Tropics Trigger Earth’s Ice Ages...
"Over the last 540 million years, the Earth has weathered three major ice ages [each] preceded by tropical “arc-continent collisions” -- tectonic pileups that occurred near the Earth’s equator -- in which oceanic plates rode up over continental plates, exposing tens of thousands of kilometers of oceanic rock to a tropical environment. [The] heat and humidity of the tropics likely triggered a chemical reaction between […] the rocks’ calcium and magnesium […] pulling the [CO2] out of the atmosphere and permanently sequestering it in the form of carbonates such as limestone [cooling] temperatures globally and ultimately [setting] off an ice age."
Excellent to see the third year of Beyond the Cradle organized by the Space Exploration Initiative at MIT Media Lab today! Great talk by Nobel physicist Prof Sam Ting this morning plus SF panel featuring Daniel Suarez (of Daemon, FreedomTM, and Influx fame, with Delta-v coming soon!) among others! See live video!
23 February 2019
19 February 2019
Luke Kemp at the BBC asks Are we on the road to civilisation collapse?
"If the fate of previous civilisations can be a roadmap to our future, what does it say? One method is to examine the trends that preceded historic collapses and see how they are unfolding today. [...] The collapse of our civilisation is not inevitable. History suggests it is likely, but we have the unique advantage of being able to learn from the wreckages of societies past. [...] We will only march into collapse if we advance blindly. We are only doomed if we are unwilling to listen to the past."
"Collapse is a tipping point phenomena, when compounding stressors overrun societal coping capacity. We can examine these indicators of danger to see if our chance of collapse is falling or rising. Here are four of those possible metrics, measured over the past few decades:"