A few thing I have found of interest.

SF will wipe thousands of marijuana convictions off the books

San Francisco will retroactively apply California’s marijuana-legalization laws to past criminal cases, District Attorney George Gascón said Wednesday — expunging or reducing misdemeanor and felony convictions going back decades.

The unprecedented move will affect thousands of people whose marijuana convictions brand them with criminal histories that can hurt chances of finding jobs and obtaining some government benefits.

Proposition 64, which state voters passed in November 2016, legalized the recreational use of marijuana in California for those 21 and older and permitted the possession up to 1 ounce of cannabis. The legislation also allows those with past marijuana convictions that would have been lesser crimes — or no crime at all — under Prop. 64 to petition a court to recall or dismiss their cases.

This is an important move. A lot of people have been jailed in the past for crimes which is no longer on the books, and it is only fair that they get released.

Science behind bars: How a Turkish physicist wrote research papers in prison

Thousands of academics in Turkish universities stand accused of either having supported terrorism or the attempted coup against President Recep Tayyip Erdoğan in July 2016. Theoretical physicist Ali Kaya is one of them. He was arrested three months after the failed coup and held for more than a year before his trial took place. On 20 December, a court declared him guilty of being a member of a terrorist organization and sentenced him to six years of imprisonment — but released him early owing to the time he had already served in prison while awaiting trial. Kaya says that he is innocent and is appealing against the verdict. In the meantime, he has been suspended from his academic post, and he has yet to learn whether his university, Boğaziçi University in Istanbul, plans to fire him or to await the outcome of the appeal.

This story shows how Turkey has become a totalitarian regime, and how scientists can persevere under horrible circumstances.

Your Grandma Was a Chain Migrant!

Jennifer Mendelsohn, a freelance writer based in Baltimore, has a low tolerance for bad faith. Last summer, after Stephen Miller, the White House senior policy adviser, went on television to support a bill that would penalize immigrants who didn’t speak English, Mendelsohn took to Twitter. “Miller favors immigrants who speak English,” she began. “But the 1910 census shows his own great-grandmother couldn’t.” Her tweet, which included a photograph of a census document indicating that Miller’s ancestor spoke only Yiddish, went viral. “It’s hilarious how easy it is to find hypocrisy,” Mendelsohn said. “And I’m a scary-good sleuth.”

Ursula K. Le Guin, the spiritual mother of generations of writers; John Scalzi pays tribute

World’s oceans rise to hottest temperatures ever recorded ‘by far’

‘Long upward trend that extends back many decades does prove global warming’

Not that we really need any more evidence.

Spiritual hyperplane

How spiritualists of the 19th century forged a lasting association between higher dimensions and the occult world

Interesting bit of history.