The Vernal Equinox. It’s not the longest day of the year. It’s not the shortest. It’s the…well…what is it? Check out this visual representation using satellite data: Then read a further explanation from NASA’s Astronomy Picture of the Day Blog: >> APOD: 2014 March 19 – Equinox on a Spinning Earth. Happy Spring Equinox!
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 …
This video of a bonobo playing the keyboard (with a bit of background music accompaniment) makes me think about just how powerful music really is. There’s something about music that resonates deep inside all of us. Thanks to Peter Gabriel’s YouTube channel for turning me on to this.
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