J-Walk & Associates, Inc.

Spreadsheets Are No Good?

PC Magazine columnist John C. Dvorak on The 30th Anniversary of the (No Good) Spreadsheet.

2009 marks the 30-year anniversary of the now-ubiquitous spreadsheet program. And society as a whole has deteriorated ever since its invention. It was the spreadsheet that triggered the PC revolution, with VisiCalc the original culprit. Can anyone say that we've actually benefited from its invention?

He blames all of the world's financial problems on the spreadsheet. For example...

This is what caused the mortgage crisis: Spreadsheets instead of people were making decisions on loans. Soon these loans were wrapped up into neat financial packages all based on spreadsheet accounting. Brokers gave these packages high, triple-A financial ratings because the spreadsheet told them to. All spreadsheets, except the most mundane, are flawed in one way or another. You guess what the growth rate might be. You guess at the future cost of goods. You play what-if until you get what you want. There's a lot of guessing games played with spreadsheets. This is a flaw.