To deter bioterrorism, U.S. imposes new rules on ordering synthetic DNA
https://www.science.org/content/article/deter-bioterrorism-u-s-imposes-new-rules-ordering-synthetic-dnaWe know we don't get to see the bio side of the top models. They're out there solving hard maths problems etc but a query with the word 'microbes' in it often kicks you back to a smaller model automatically.
Are the bleeding edge models finding something scary enough that can be done with synthetic DNA that it needs to be restricted asap?
But Esvelt points out the policy only requires screening for DNA sequences 50 base pairs or longer. A would-be bioterrorist, he argues, could easily stitch together a dangerous sequence from much smaller fragments ordered from multiple different suppliers. Esvelt says he has built an algorithm capable of screening sequences as short as 30 base pairs for their risk potential and made it freely available. “That’s the main flaw in an otherwise pretty great policy,” he says. “Don’t bother building a fence if there’s going to be an obvious huge gap in it.”
So, a song and dance of doing something that will most likely just inconvenience people doing real work.Also, DNA chemistry is very well established. Someone with the appropriate background could easily assemble oligos without too much difficulty. I guess this stops Little Johnny from printing ebola from the internet.
Seems like this has little to do with deterring terrorism then, considering the assumption that a terrorist may not be a US government funded scientist.
But yes, this is stupid. No one who is inclined to build a biological WMD is going to be more than mildly inconvenienced by supply restrictions. DNA isn't plutonium.
I am detecting a bit of frustration here.
Carry on, everything is apparently fine.