http://t.co/VIBNA7Dmly - 21 days ago

  Interesting read. http://t.co/oHXrall19d - 28 days ago

  Some of you may know him from his book the #checklist manifesto. #yam http://t.co/WzIKbsXRw7 - 2 months ago

  http://t.co/ZzxKYpZw0J #yam - 2 months ago

  Spreadsheet Risk: Why You Should Be Concerned http://t.co/L3wgYi0x #yam - 4 months ago