Finally for this week, we'll take a quick tour around the world using numbers.

Turkey had stood as the proof that a nation could be both Muslim and democratic, but in recent times there had been concern that Erdogan and his allies in the national legislature had been pushing the nation in an Islamist - by which I mean here a theocratic - direction. In the wake of the failed coup, Erdogan has taken steps to further centralize his power, intensifying that concern.
The next number is 30. That is the number of years for which the British parliament voted to renew the country's Trident program, Trident being a submarine-launched nuclear missile. Trident program is, that is, Britain's nuclear weapons program.

The approval for extending the program came despite the fact that the government's own "National Security Strategy and Strategic Defence and Security Review" found, quoting, "no direct threat to the UK or its vital interests from states developing weapons of mass destruction" - which means, put another way, there is no basis for the claim that Trident is needed to "defend" Great Britain.
The renewal passed handily, 472-117, but beyond absolutely dreaming of a time when 20% of the US Congress would vote to shut down our nuclear weapons programs, I do wonder how many of the "ayes" were based on the attitude expressed by UK Defense Secretary Michael Fallon, who said he hoped the vote would somehow prove in the wake of the Brexit vote that the UK is still a player.
Because, it still seems, being able to commit mass murder is how you show you count as a nation.

By contrast, the six nations - Jordan, Turkey, the Palestinian Territory, Pakistan, Lebanon, and South Africa - that host more than half of the world's 24.5 million refugees and asylum seekers account for less than 2% of the world's GDP.
Those with the most are doing the least; those with the least are struggling to do what they can. Sadly, not an unusual situation.
As a quick footnote, these figures do not include people who have been driven from their homes by violence, war, and human rights violations but who have not left their country and so are not counted as refugees but as "internally displaced persons." Include those people and the number of displaced persons rises from 24.5 million to over 65 million, the highest total that the UN High Commissioner for Refugees has ever recorded.

This is based on a detailed study of drug prescriptions over the period 2010-2013 which examined the difference between the annual number of prescriptions per doctor in each category of use in states with and without medical marijuana laws. Thus, for example, they found that a typical doctor in a state with medical marijuana issued nearly 1900 fewer prescriptions for pain killers each year than did doctors in states without medical marijuana.
And so on down the line: Fewer prescriptions per year for anxiety, nausea, psychosis, seizures, sleep disorders, depression, and spasticity, which is uncontrolled muscle stiffness or spasms and is often associated with conditions such as cerebral palsy and multiple sclerosis. The only exception was glaucoma, for which prescriptions per doctor rose in states with medical marijuana.
To check their results, the researchers looked at prescriptions for other conditions, ones for which medical marijuana is not recommended, specifically, blood thinners, anti-viral drugs, and antibiotics. They found no difference between medical marijuana states and others, confirming that it was the medical marijuana laws, not something else, that made the difference.

Next comes 63. According to a new Washington Post-ABC News poll, that is the percentage of Americans who hold that race relations in the US are generally bad, with a majority of respondents saying they are getting worse.
The good news, if you can call it that, hidden in the bad is that the increase from 48 percent found in a Pew Research survey this spring was largely driven by white Republicans and white independents who had resisted seeing racial discrimination as a problem but now have been forced to acknowledge it.
Finally, 0.0067, or if you prefer 1/150, or 2/3 of 1 percent. According to Bloomberg New Energy Finance, a company that invests in renewable energy, that is how much solar power per unit of output cost in 2015 as compared to what it cost in 1975. Meanwhile, the number of solar installations is now 115,000 times what it was then.

It's not just the Middle East, either: Austin, Texas, and Palo Alto, California, have signed contracts for solar-generated power at under 4 cents/kwh. Even if you take out the federal investment tax credit, it still comes out at 7 cents/kwh, still well below that national average of 12 cents/kwh.
Unfortunately, this still means that we are truly up against it when it comes to global warming because the timelines involved reach out to 2040, by which time we may already be irrevocably committed to blasting through the 2 degrees Celsius target if in fact we have not already done so - but at least it offers some hope and a promise that the very worst can be headed off.
Sources cited in links:
http://www.cnn.com/2016/07/20/europe/turkey-failed-coup-attempt/index.html
http://www.foxnews.com/world/2016/07/18/erdogans-appeal-to-islamists-in-wake-failed-coup-spurs-fears-for-turkeys-future.html
https://www.washingtonpost.com/world/british-parliament-set-to-renew-nuclear-weapons-program-for-three-more-decades/2016/07/18/5892583e-4c5e-11e6-bf27-405106836f96_story.html
http://www.bbc.com/news/uk-politics-36820416
http://www.independent.co.uk/voices/trident-vote-nuclear-weapons-theresa-may-a7142726.html
http://www.cnn.com/2016/07/18/world/oxfam-richest-countries-refugees/
https://www.theguardian.com/world/2016/jul/18/refugees-us-china-japan-germany-france-uk-host-9-per-cent
http://www.unhcr.org/statistics/unhcrstats/576408cd7/unhcr-global-trends-2015.html
http://www.unhcr.org/
https://www.washingtonpost.com/news/wonk/wp/2016/07/13/one-striking-chart-shows-why-pharma-companies-are-fighting-legal-marijuana/?wpisrc=nl_p1wemost-partner-1&wpmm=1
http://content.healthaffairs.org/content/35/7/1230
http://www.webmd.com/pain-management/pain-management-spasticity
https://www.washingtonpost.com/national/more-than-6-in-10-adults-say-us-race-relations-are-generally-bad-poll-indicates/2016/07/16/66548936-4aa8-11e6-90a8-fb84201e0645_story.html?wpisrc=nl_headlines&wpmm=1
http://thinkprogress.org/climate/2016/07/18/3797907/solar-energy-miracle-charts/
http://www.bloomberg.com/company/new-energy-outlook/#findings