Why is sentiment irrational? I want to eat genetically unmodified pig/plants like my ancestors did. And you know what? If I had enough money I can do that. So the poor and those oblivious to the risks of consuming food modified by humans as an experiment at the genetic level become live experiments. Might be centuries before we know of any unintended consequences?
Why am I irrational to observe living things have an order to how they reproduce and mutate? When change to the order is made not at a macro level but directly at the very foundation of the living thing then isn't it wise to wait a very long time and observe the consequence?
Why the rush? The world already throws away more than enough food to feed the hungry,it's not a supply issue. If beef and grazing animal consumption is eliminated things become much more pleasant.
Why is this debate always seen through a lense of science vs ignorant pseudoscience point?
(ETA: I mean, as long as it doesn't have a net negative impact on pig welfare -- it's not just about food and environmental safety.)
(Compare, for example, to transgenic GMOs. I suppose a salmon gene being transported to a tomato plant could happen in nature, but it seems extraordinarily unlikely...)
We have been genetically modifying things to feed ourselves for thousands of years. We bred features into dogs so they would be better at finding food (e.g. beagles), is that not a form of genetic modification? We grafted strains of grass on to our wheat to make it drought resistant, isn't that genetic modification too?
I'd challenge you to find me some kind of food that humans haven't genetically modified. The experiment has been on going for a long time and human life expectancy is at the highest it's ever been, seems to be working out well!
Breeding is as much of a genetic modification as reproduction is. The genes are modified through indirect natural means. That isn't the same as directly selecting and modifying specific genes.
All food before the past 60 years was not genetically modified,that is to say humans did not modify specific genes. Organisms were interbred and the new genes although different,we did not edit them directly.
Back to the programming analogy - editing settings in an application (natural means) and modifying it or even editing the source code isn't the same as editing the machine code after reverse engineering it without even fully understanding what instructions are supported by the architecture.
If someone edits machine code to fix a bug for an arch nobody fully understands then you should run a full regression test and UAT before deploying.
To fix it, we need to reduce the birthrate. In the meantime, we can try not throwing away so much food. (There's already enough to feed everybody, it's mostly a distribution problem.)
[1] https://www.amazon.com/Development-as-Freedom-Amartya-Sen/dp...