| Publication | Volume | Number | Page |
|---|---|---|---|
| Northern Iowan | 108 | 4 | 3 |
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| Title | Article Summary |
|---|---|
| Rails and space machines | A Labor Day trip causes thoughts of a time without petroleum for tires or gasoline. Public transportation needs to be our focus. Believes that trains are much more efficient in reducing congestion and greenhouse gases. |
| A certain kind of knowledge | Social sciences try to transform humanity into something that can be tracked. Looking back into history allows man to realize that no pattern exists. The computer age allows access to unbelievable amounts of information, but one must evaluate. |