facebook
twitter
rss
account
search
search
Wiki

Robert Shapiro is professor emeritus of chemistry at New York University. He is best known for his work on the origin of life, having written two books on the topic: Origins, a Skeptic’s Guide to the Creation of Life on Earth (1986) and Planetary Dreams (2001). He opposes the RNA world hypothesis, holding that the spontaneous emergence of a molecule as complicated as RNA is highly unlikely. Instead, he proposes that life arose from some self-sustaining and compartmentalized reaction of simple molecules: "metabolism first" instead of "RNA first". This reaction would have to be able to reproduce and evolve, eventually leading to RNA. He claims that in this view life is a normal consequence of the laws of nature and potentially quite common in the universe.

This article is licensed under the GNU Free Documentation License.
It uses material from the Wikipedia article "Robert Shapiro."
Most Popular
1
Molly Ringwald's daughter channels 'Sixteen Candles' character
2
'Duck Dynasty' star Sadie Robertson to join 'DWTS'
3
Ukraine claims Russian offensive on third front
4
Justin Bieber compares fender bender to Princess Diana's car crash
5
Kanye West reveals his father was a paparazzo
x
Feedback