"The more food is altered, the less sure we become about that." Except with genetic engineering, by being precise as to how and where the new genes are inserte

"The more food is altered, the less sure we become about that." Except with genetic engineering, by being precise as to how and where the new genes are inserted, we are actually altering it less than with traditional breeding or mutagenics. Those types of breeding have far less testing than transgenics. We can potentially create new genes with those older methods that have never existed before and never know about it. This is something that taleb was criticised for by biologists and geneticists (and basically his reply was "that they are idiots", yup, great argument). "Normal food has the advantage that we already know it has no disastrous ecological consequences". There is no such thing as normal food: Take the sweet potato. It has been altered transgenically using the agrobacterium twice in its history without human intervention. The agrobacterium is the same bacteria used when doing transgenic GMO. Basically nature beat us to it a long time ago when it comes to transgenics. You can breed a potato the old fashion way to contain high level of solanine (which can be poisonous). Its not how the genes are altered, its what they do that is key.