Language isn't just for talking to other people; it may play a vital role in helping your brain combine information from different modules.
Concrete ideas to modify and expand this hack go here.
Freeform discussion of this hack goes here.
The links to the papers by Peter Carruthers have changed since publication. The links above are correct.
This hack is excerpted from Mind Hacks, by Tom Stafford and Matt Webb, in which it appears as Hack #61.