We celebrate our birthdays every year, but why not our 1,000,000,000 seconds?

If your site's copy asks that question, one of the first things I should see after submitting my birthday is, indeed, my age after 1,000,000 seconds. Seeing a list of everything I could be <i>besides</i> 1,000,000 seconds old confused the heck out of me. :)<p>That said, pretty cute. I like it. You could make a cute viral Facebook app out of something like this (though maybe with less nerdy milestones).

Here's a even more beautiful variation I've seen : <a href="http://interconnected.org/home/more/lightcone/" rel="nofollow">http://interconnected.org/home/more/lightcone/</a><p>It takes a birth date and tells you when your personal light cone passes nearby stars.

Because no one knows the second they were born? I actually know the minute (0:21 EDT) but I suspect even that is unusual to know.

I made something similar a while ago ( <a href="http://www.addedbytes.com/blog/mathematical-anniversaries/" rel="nofollow">http://www.addedbytes.com/blog/mathematical-anniversaries/</a> ). I never did work out why these things aren't more popular. Might I suggest adding ical?

Scrolling down is kind of depressing.

That is a REALLY irritating method of entering a date! To go back a decade, you have to go to january of the first year in the dropdown, click the previous month button.<p>Can't I just type in a date?

Let me know if you guys celebrate any other nerdy dates.

I'm 39. My birth year is not even selectable in the drop-down. I had to go to 1974, then scroll back 2 years. Not exactly a positive experience.

I'd like to know my xE6-iversaries, but this site only does 10^6,10^7,...

Both are crazy. Why would anyone want celebrate being closer to death? Plus, as a nerd, I wouldn't choose an arbitrary unit of time like seconds.

It seems to be bitten by a 2038 bug. I asked for a reminder for my 100th birthday and got an error.