Uncategorized

Courts Are Using AI to Sentence Criminals. That Must Stop Now

‘Algorithms pervade our lives today, from music recommendations to credit scores to now, bail and sentencing decisions. But there is little oversight and transparency regarding how they work. Nowhere is this lack of oversight more stark than in the criminal justice system. Without proper safeguards, these tools risk eroding the rule of law and diminishing individual rights.

Currently, courts and corrections departments around the US use algorithms to determine a defendant’s “risk”, which ranges from the probability that an individual will commit another crime to the likelihood a defendant will appear for his or her court date. These algorithmic outputs inform decisions about bail, sentencing, and parole. Each tool aspires to improve on the accuracy of human decision-making that allows for a better allocation of finite resources.

Typically, government agencies do not write their own algorithms; they buy them from private businesses. This often means the algorithm is proprietary or “black boxed”, meaning only the owners, and to a limited degree the purchaser, can see how the software makes decisions. Currently, there is no federal law that sets standards or requires the inspection of these tools, the way the FDA does with new drugs.

Source: WIRED

Uncategorized

Donald Trump Seems To Think That Kim Jong-Un Is The Same Person As Kim Jong-Il

“On “Fox and Friends” this morning, President Trump promised not “to telegraph what I’m doing or what I’m thinking,” but he ended up telegraphing a major misconception. In an interview with Ainsley Earhardt, Trump appeared to confuse current North Korean Kim Jong-un with his father and predecessor, Kim Jong-il. Trump said:

‘They’ve been talking with this gentleman for a long time. You read Clinton’s book, he said, ‘Oh, we made such a great peace deal,’ and it was a joke. You look at different things over the years, with President Obama, everybody’s been outplayed, they’ve all been outplayed by this gentleman.’. …”

Source: Digg

Uncategorized

A Trail of Strange Physics Results Offers Tantalizing Hints of New Particles

‘Conceptually, particle physics experiments are surprisingly simple. Smash a shitload of particles together, and look at what comes out. The results will either confirm whatever the business-as-usual theory is, or, if there’s a really crystal clear deviation from that theory, they might prove some new hypothesis about some new particles. But the middle ground, where the difference between what we know and what we see is still fuzzy, is where lots and lots of results live.

New results from LHCb, one of the experiments observing particle collisions at the Large Hadron Collider in Geneva, Switzerland, are showing one such fuzzy discrepancy. Physicists are cautiously excited, because if these results hold up, they would imply the existence of some brand-new particles. Unlike last year, when a small signal that seemed like it could have been something new turned out to be just a statistical fluke, these new results are popping up in the wake of another hint observed in a different way a few years ago that hasn’t gone away. So, this time, there may really be something there.

If these signals do turn out to indicate real discoveries, it might “imply the existence of some new kind of particles or other physics that’s still unknown,” LHCb physics coordinator Vincenzo Vagnoni told Gizmodo. “This is a way to unveil the existence of a new family of particles.” …’

Source: Gizmodo