Megaport writes: 'Digital identity' can mean whatever set of unique digital artifacts happen to be most precious to you, or the keys to those things. In my case, it probably comes down to all my ssh & gpg keys and password safes. What is the best way to get a printout or other physical representation of that data in a medium that is inexpensive and inconspicuous?
My current idea is to pass-phrase encrypt and ASCII armor all my keys and safes, then sign the package using each of the keys it contains. I've collected these through 20 years of working in the industry with a lot of people who would be easily able to recognize and verify them from among their own crypto-collection, so my feeling is that this could also be useful for establishing myself in a digital environment through ad-hoc webs of trust.
Put the whole thing onto a QR code, print it out cards, stickers and t-shirts which I take everywhere and also leave in my trail behind me. My digital identity would be secure of everything this side of a rubber hose for the pass-phrase. Is this a reasonable security trade-off?
Please slashdot, tell me how paranoid I need to be. Anyway, I can't think of anyone better to ask whose name doesn't start with 'Bruce'.
Megaport writes: After the banning of direct-to-consumer genetic testing in Australia last July, new rules were imposed to require a physician to be involved in the process. Now a new Australian start-up, Lumigenix, has launched a genome decoding service for Australian (and global) consumers that meets the new regulatory requirements. Their products include genetic testing for health and ancestry information. The Australian government is planning to revisit the issue later this year and further regulation is anticipated in response to the emergence of direct-to-consumer genetic services.
Megaport writes: Promoting his new series on Discovery channel, Stephen Hawking has given an interview to the Times where "he has suggested that extraterrestrials are almost certain to exist but that instead of seeking them out, humanity should be doing all it that can to avoid any contact." He says, "If aliens ever visit us, I think the outcome would be much as when Christopher Columbus first landed in America, which didn't turn out very well for the Native Americans."
Personally, I've always thought that the indigenous people of the world really had no chance to avoid contact here on such a small planet, but is hiding under our collective bed an option for humanity in the wider galaxy?
Megaport writes: Amazing video of a meteor streaking across the sky and exploding was caught on a traffic camera in Jo'burg. "There was a sudden flash, like an orange stripe in the sky, followed by a very bright explosion where the sky lit up as if it was daytime."