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Elon Musk wants to go into space by 2021

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Elon Musk flashes a smile during the StartmeupHK Festival. (Credit: InvestHK via YouTube)

SpaceX founder Elon Musk says he has his heart set on going into space himself, perhaps in the next four or five years, and organize the first flights to Mars by 2025.

Musk’s travel timetable came out this week during Musk’s chat at the StartmeupHK Festival in Hong Kong. The 44-year-old billionaire said he’d unveil his detailed plan for sending settlers to Mars in September at the International Astronautical Congress in Mexico. That means the SpaceX fans who have been buzzing about the Mars Colonial Transporter may have to just keep buzzing for another eight months or so.

The StartmeupHK talk was as wide-ranging as Musk’s interests, which take in electric cars (as Tesla Motors’ CEO), solar power (as Solar City’s chairman) and the potentialuses and misuses of artificial intelligence (as a backer of the OpenAI foundation). That’s all in addition to his focus on spaceflight and humanity’s interplanetary future.

Musk introduced yet another theme: the prospects for creating brain-computer interfaces that would let you store and retrieve images and other information directly from implants in your head.

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Scientists list brain’s common gene patterns

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An image from the Allen Brain Explorer shows gene expression across the human brain. (Credit: Allen Institute for Brain Science)

Researchers say they’ve traced 32 of the most common genetic patterns at work in the human brain, as part of a mapping project that could lead to new insights about Alzheimer’s and other diseases.

“We’re really trying to understand the genetic basis for the architecture of the human brain,” said Ed Lein, a researcher at the Allen Institute for Brain Science and one of the authors of a study published online on Monday by Nature Neuroscience.

Lein told GeekWire that the study, based on data from the Allen Human Brain Atlas, demonstrates “we’re really much more similar than we are dissimilar” when it comes to the genetic code for our brain’s wiring. The genes that are most consistently associated with specific regions of the brain include some associated with Alzheimer’s, Parkinson’s and Huntington’s disease, as well as epilepsy and disorders associated with cocaine and nicotine use.

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