Nicco Reggente is a PhD candidate in UCLA's Cognitive Neuroscience department, and as part of his work, he wants to create a castle in Second Life - specifically, a virtual version of a "Memory Palace", also known as the Method of loci, an ancient means of memorizing information:
"The MoL technique is designed to exploit the remarkable vividness of our visuospatial memories by using spatial environments as scaffolding for memorizing non-spatial content," as he explains. "[O]ne is typically instructed to conjure up a familiar structure (e.g., a childhood home) in their imagination that will serve as their 'memory palace'. While mentally navigating through this environment, one can imagine 'placing' a list of to-be-remembered items in different locations. When later attempting to retrieve this list of items, one simply has to navigate back through the environment and 'observe' the objects in their previously placed locations. My proposal would give this classically powerful mnemonic technique a virtual makeover by creating virtual memory palaces and allowing participants to volitionally place to-be-remembered objects in locations of their choosing."
As it happens, the Memory Palace idea is one of Philip Rosedale's inspirations for the creation of Second Life, so I think Nicco is on the right track. However, the challenge is creating such a palace in SL, under some very specific criterion he has. However, he has a budget to pay an SL creator (ideally who lives in the Los Angeles area), and, you know, it's For Science. If you're interested, e-mail Nicco Reggente at nreggente at psych dot ucla dot edu.
But first, read the guidelines he has in mind - they will probably require the Second Life game creation tools released earlier this year: