[A Navy Vet]

Wow! Big news! I remember years back scientists saying the same thing. They also said that we are heading into a new ice age and that there are no inherent differences between boys and girls - nature vs. nurture crap.

Tomorrow, they will discover something else to prove themselves wrong.

[Lancey Howard]

Joni Mitchel knew this over 40 years ago:

"We are stardust..."
(From 'Woodstock')

[dagogo redux]

We are stardust...
(Billion year old carbon)
We are golden...
(Caught in the devil’s bargain)
And we’ve got to get ourselves back to the garden.

By the time we got to Woodstock
We were half a million strong.......

[laplata]

I’m not made of comet dust and my ancestors weren’t monkeys.

[Gene Eric]

>> intriguing evidence that comets may indeed have played a key role in the origin of life on Earth

Prometheus.

[Explorer89]

Not quite sure which ping list this article should belong to.

[rawcatslyentist]

Who you trying to jive with all this cosmic debris? FZ

[trebb]

IOW - comet dust (and everything else we know of) is made up of a mixture of elements...

[oh8eleven]

We are all made of comet dust
Oh yeah, we're all here just by accident. Sigh ...