Simplify

So I'm trying to simplify things in real life as I think I am suffering from information overload (among other things).

First task was to clean up my Facebook friends. From here on, it's family, colleagues and (usually graduate) students. Folks I know only in virtual space are likely to have gotten bumped. Sorry if you were one of those - truly, no offense was intended. I'm willing to follow folks on Twitter though, so feel free to join that way. Just follow me and I'll reciprocate. There's also Friendfeed.

Second task will be to prioritize regarding blogging. That will involve some thinking and no resolution will be likely for a while.

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Multitasking refers to the simultaneous performance of two or more tasks, switching back and forth between different tasks, or performing a number of different tasks in quick succession.
Given a fixed amount of computational power in designing an intelligent system, there is a necessary tradeoff between how many resources are devoted solely to the current task, and how many resources are devoted to monitoring for information that may be important but is not necessarily relevant t
Suppose that "memory task A" shows marked improvement at 5 months, but "memory task B" doesn't show marked improvement until 9 months. Before we can make inferences about the development of memory, we need to understand how tasks A and B differentially strain the developing cognitive system.
Say you are writing an email when the phone rings. After the phone call, you return to finish the email. Are you slower to continue writing this email than you would be if you'd been doing something else prior to the phone call?