Re: [PATCH] Implement fast hash-collision detection
- From
Ævar Arnfjörð Bjarmason <avarab@gmail.com>
- Date
- Nov 29, 2011, 10:24 UTC
- Message-ID
- <CACBZZX59PiO0GGfPg=Gn0h_yWFnAMxmtDtecv9Yd_Pu8Jz0gzg@mail.gmail.com>
- In-Reply-To
- <20111129090733.GA22046@sigill.intra.peff.net>
On Tue, Nov 29, 2011 at 10:07, Jeff King <peff@peff.net> wrote:
> However, it may be of interest that the Sun is expected to burn out in a > mere 10^10 years[1].
Off topic, but it's a a lot sooner than that. The total age of the sun is is around 10^10 (10 billion) years, but we're already ~4.6 billion years along that line.
However the Sun is currently in a stage of gradual heating until it turns into a red giant in ~5 billion years. In around 500 million years the earth will be uninhabitable as we know it, and in around 1 billion years the surface will be hot enough to have boiled all the oceans. In other words the earth in a billion years will probably look similar to how Venus looks now.