World-leading scientists have called for a halt on research to create “mirror life” microbes amid concerns that the synthetic organisms would present an “unprecedented risk” to life on Earth.
The international group of Nobel laureates and other experts warn that mirror bacteria, constructed from mirror images of molecules found in nature, could become established in the environment and slip past the immune defences of natural organisms, putting humans, animals and plants at risk of lethal infections.
Many molecules for life can exist in two distinct forms, each the mirror image of the other. The DNA of all living organisms is made from “right-handed” nucleotides, while proteins, the building blocks of cells, are made from “left-handed” amino acids. Why nature works this way is unclear: life could have chosen left-handed DNA and right-handed proteins instead.
The fresh concerns over the technology are revealed in a 299-page report and a commentary in the journal Science. While enthusiastic about research on mirror molecules, the report sees substantial risks in mirror microbes and calls for a global debate on the work.
The thing about that is if all this is for is research then I could have some hope that they’d actually stop.
If someone thinks there’s profit to be made and that’s what is driving the research then it’s never going to stop unless they go bankrupt or it proves to be worthless… What happens to the world at large doesn’t matter one bit to people chasing profit :(
Right. That’s what i said.
So just enjoy what you have. Smile, chin up, tell your family and friends you love them. Don’t stress over something you can’t control.