Thursday, August 23, 2012

Tuesday, August 21, 2012

Sunday, August 19, 2012

Charter Schools and Kudzu

Charter Schools and Kudzu:

Once seen as a solution to stagnating educational outcomes, charter schools have become “a virulent, parasitic weed” in the garden of K-12 education.

100 million tons of unlovable plastic: The container-bottom numbers game | Twin Cities Daily Planet

100 million tons of unlovable plastic: The container-bottom numbers game | Twin Cities Daily Planet:

A fascinating look at the issue of plastics recycling, and how consumers may be able to “recycle” all sorts of plastics, even those for which there really is not a recycling market…

Sunday, August 05, 2012

Fixing the "could not activate cellular network" problem on iPhone

This problem randomly hit recently.  Phone calls worked, so did wifi.  But I could not get on the cellular data network with my phone.

Forums suggested the following hierarchy of fixes:

  1. Switch to airplane mode and back
  2. Soft reset (hold sleep/wake button until red slider appears and power off)
  3. Hard reset (hold sleep/wake button AND home button until Apple logo appears)
  4. Reset Network settings (you lose all wifi passwords): Settings -> General -> Reset -> Reset Network Settings
  5. Restore phone

I did 1-4 without any luck and wasn’t thrilled with the idea of #5, but it turns out the fix was easier than that. 

Fix: using a paperclip, I popped out the sim card tray, dumped out the sim card and then put the card back in the tray and the tray back in the phone (see video for play-by-play).  Success!

Wednesday, August 01, 2012

The evolution of a creationist | StarTribune.com

The evolution of a creationist | StarTribune.com:

I’m not sure “we can’t explain, therefore, God exists” is a winning argument.  Why not just agree it’s all about belief and not fact?