“The amount of time and energy we’re spending collecting this data, there’s no possible way any one research group could ever use it to the extent that justifies the cost,” she said. “But letting everybody use it — great!”

The Elusive Brain

No one expects the brain to yield its secrets quickly or easily. Neuroscientists are fond of deflecting hope even as they point to potential success. Science may come to understand neurons, brain regions, connections, make progress on Parkinson’s. Alzheimer’s or depression, and even decipher the code or codes the brain uses to send and store information. But, as any neuroscientist sooner or later cautions in discussing the prospects for breakthroughs, we are not going to “solve the brain” anytime soon — not going to explain consciousness, the self, the precise mechanisms that produce a poem.

Perhaps the greatest challenge is that the brain functions and can be viewed at so many levels, from a detail of a synapse to brain regions trillions of times larger. There are electrical impulses to study, biochemistry, physical structure, networks at every level and between levels. And there are more than 40,000 scientists worldwide trying to figure it out.

This is not a case of an elephant examined by 40,000 blindfolded experts, each of whom comes to a different conclusion about what it is they are touching. Everyone knows the object of study is the brain. The difficulty of comprehending the brain may be more aptly compared to a poem by Wallace Stevens, “13 Ways of Looking at a Blackbird.”

Each way of looking, not looking, or just being in the presence of the blackbird reveals something about it, but only something. Each way of looking at the brain reveals ever more astonishing secrets, but the full and complete picture of the human brain is still out of reach.

There is no need, no intention and perhaps no chance, of ever “solving” a poet’s blackbird. It is hard to imagine a poet wanting such a thing. But science, by its nature, pursues synthesis, diagrams, maps — a grip on the mechanism of the thing. We may not solve the brain any time soon, but someday achieving such a solution, at least in scientific terms, is the fervent hope of neuroscience.