Whenever GrayCo needs to increase production temporarily, it relies on workers who volunteer for extra shifts. Company surveys show that...

Passage Analysis:

Argument Flow:

The argument starts with background about GrayCo's volunteer system, then presents survey data showing volunteers participate in company activities more than regular employees. Based on this correlation, managers conclude that improving activities will increase volunteers.

Main Conclusion:

Managers believe that improving company recreational activities and increasing publicity for them will expand the pool of volunteers for extra shifts.

Logical Structure:

The managers are making a causal assumption: since people who volunteer also tend to participate in company activities, they think making better activities will cause more people to volunteer. This assumes the correlation works in reverse - that activities lead to volunteering, not just that volunteers happen to like activities.

Prethinking:

Question type:

Weaken - We need to find information that would reduce belief in the managers' conclusion that improving recreational activities will expand the volunteer pool

Precision of Claims

The key claim is about causation: managers believe that better recreational activities will cause more people to volunteer for extra shifts. The surveys show correlation between activity participation and volunteering, but managers are assuming this means improving activities will create more volunteers.

Strategy

To weaken this argument, we need to attack the assumption that the correlation between activity participation and volunteering means that improving activities will create more volunteers. We can do this by:

1. Showing the causation runs the opposite direction (volunteering leads to activity participation, not vice versa)
2. Showing there's a third factor that causes both behaviors
3. Showing that people who participate in activities are already maxed out on volunteering capacity