In today’s New York Times I have an article about the quest to create a virtual organisma sort of digital Frankenstein accurate down to every molecular detail. The creature that the scientists I write about want to reproduce is that familiar denizen of our gut, Escherichia coli.
There are two things about this enterprise I find particularly delicious. One is that this little microbe is just too complex for today’s computers to handle. For now scientists are just laying the groundwork for a day that might come in 10 or 20 years when they have enough processing power to handle E. coli. Another delicious fact is that despite fifty years of intense research, scientists don’t know what a lot of E. coli’s genes are for. All told, this black box swallows up about a quarter of its genome.
The creationist frenzy of the past couple weeks gives these two facts special meaning. Creationists like to point out that life is very complex. They like to point out that despite years of work, scientists have yet to figure out the complete series of events by which much of that complexity evolved. This state of affairs does not represent unfinished business, according the creationists, but an outright failure. And that failure is proof that life could not have evolved. Therefore, the argument goes, life must have been directly designed by some powerful being.
To see why this argument impresses so few scientists, consider E. coli. Scientists are confident that they can explain how this microbe works with a purely mechanistic accountin other words, with the interactions of atoms, molecules, modules made of genes and proteins, and the like. It’s worked reasonably well so far, allowing them to create good hypotheses how E. coli strings together proteins, builds cell walls, and so on.
But despite decades of intense research, much of E. coli remains unexplained. In their obsession with mechanistic explanations, scientists have failed to find a complete account for how E. coli works. If you buy the argument for design, you must conclude that microscopic supernatural beings dwell inside E. coli, operating it like a microbial submarine.
Of course, nobody who actually does actual research on E. coli says this. They’re too busy trying to figure out how E. coli works. If you want to find examples of their work, go to scientific journals, or visit Thierry Emonet’s site. If, on the other hand, you want to find people claiming that the yet-to-be-discovered is evidence of supernatural intervention, you’ll have to look elsewhere. Op-ed pages are always a good place to start.
Related Topics
Go Further
Animals
- How scientists are piecing together a sperm whale ‘alphabet’How scientists are piecing together a sperm whale ‘alphabet’
- Orangutan seen using plants to heal wound for first timeOrangutan seen using plants to heal wound for first time
- What La Palma's 'lava tubes' tell us about life on other planetsWhat La Palma's 'lava tubes' tell us about life on other planets
- This fungus turns cicadas into zombies who procreate—then dieThis fungus turns cicadas into zombies who procreate—then die
Environment
- This floating flower is beautiful—but it's wreaking havoc on NigeriaThis floating flower is beautiful—but it's wreaking havoc on Nigeria
- What the Aral Sea might teach us about life after disasterWhat the Aral Sea might teach us about life after disaster
- What La Palma's 'lava tubes' tell us about life on other planetsWhat La Palma's 'lava tubes' tell us about life on other planets
- How fungi form ‘fairy rings’ and inspire superstitionsHow fungi form ‘fairy rings’ and inspire superstitions
- Your favorite foods may not taste the same in the future. Here's why.Your favorite foods may not taste the same in the future. Here's why.
- Are the Great Lakes the key to solving America’s emissions conundrum?Are the Great Lakes the key to solving America’s emissions conundrum?
History & Culture
- These were the real rules of courtship in the ‘Bridgerton’ eraThese were the real rules of courtship in the ‘Bridgerton’ era
- A short history of the Met Gala and its iconic looksA short history of the Met Gala and its iconic looks
- Meet the ruthless king who unified the Kingdom of Hawai'iMeet the ruthless king who unified the Kingdom of Hawai'i
- Hawaii's Lei Day is about so much more than flowersHawaii's Lei Day is about so much more than flowers
Science
- Why ovaries are so crucial to women’s health and longevityWhy ovaries are so crucial to women’s health and longevity
- Orangutan seen using plants to heal wound for first timeOrangutan seen using plants to heal wound for first time
Travel
- Why this unlikely UK destination should be on your radarWhy this unlikely UK destination should be on your radar