The levers and light were set up in exactly the same way except that this time it was only Doris who could see the light indicating which lever to press first.
Prevention is better than cure, and in the case of AIDS there is no cure! Here are some ways to prevent getting infected with STIs and control its spread.
This is particularly true since many managers operate under the assumption that any project going long enough cannot avoid periodical design and re-implementation from scratch.
The alleged gap can be narrowed or completely overcome by anyone, in part because each of us is far from using the full capacity of either side of the brain.