Answer: $33/hour, at least And a home? According to a new report from KPCC: The median home price in Los Angeles is $570,500, according to the real estate website, Trulia.com. But consider that the median income in Los Angeles is about half that: $49,497, according to census numbers from 2009-2013. So it’s no surprise that Los Angeles has been rated as the most unaffordable city to rent … Continue reading How much do you need to make in LA to afford the average apartment?
As the end of 2014 approaches, so many of us wonder where the year behind went. Time, as they say, flies by. But ever stop to wonder, “what is time?” Is it a physical dimension like distance? How is this “4th” dimension different? Why don’t the laws of physics care which direction time runs? An episode of the very excellent BBC Discovery podcast explores many of these issues. It’s … Continue reading Time flies, but what is it anyway?
Can some simple rounding help us be more accurate and confident with mental math? The man behind this symbol proposes just that: And it turns out it’s fairly accurate: Basically, using some simplification of numbers we can do mental multiplication more accurately (generally). Confused by the squiggles and colors? Don’t be intimidated. Read more: Zequals: the new symbol that will make us all better at sums | … Continue reading Meet Zequals, a mental math tool
I’m struck by how many people will readily disavow their math skills with a single statement of “I’m not a math person.” You’ve heard it many times from friends, or perhaps from yourself. Maybe you’ve excused your way out of situations requiring calculation, geometrical thinking, or ratios. “I’m not a math person” seems like a fine excuse. But what if in a social situation you … Continue reading What is a “math person” anyway?
Laws of averages play out in unsuspecting ways, including attraction. >> Cheerleader Effect: Why People Are More Beautiful in Groups | The Atlantic Continue reading Cheerleader Effect: Why People Are More Beautiful in Groups
What management principle do airplane cockpits and operating rooms share? When it comes to managing risk from human error, specifically fixation or lack of awareness of a problem, both environments demand the “Two Challenge Rule.” >> Cockpit culture and using the two challenge rule in the OR | Kevin MD Continue reading Airplane Cockpits : Operating Rooms