I previously wrote a post hypothesizing that inter-group conflict is more common when most humans belong to readily identifiable, discrete factions.
This seems relevant to the recent human gene editing advance. Full human gene editing capability probably won't come soon, but this got me thinking anyway. Consider the following two scenarios:
1. Designer babies become socially acceptable and widespread some time in the near future. Because our knowledge of the human genome is still maturing, they initially aren't that much different than regular humans. As our knowledge matures, they get better and better. Fortunately, there's a large population of "semi-enhanced" humans from the early days of designer babies to keep the peace between the "fully enhanced" and "not at all enhanced" factions.
2. Designer babies are considered socially unacceptable in many parts of the world. Meanwhile, the technology needed to produce them continues to advance. At a certain point people start having them anyway. By this point the technology has advanced to the point where designer babies clearly outclass regular babies at everything, and there's a schism between "fully enhanced" and "not at all enhanced" humans.
Of course, there's another scenario where designer babies just never become widespread. But that seems like an unstable equilibrium given the 100+ sovereign countries in the world, each with their own set of laws, and the desire of parents everywhere to give birth to the best kids possible.
We already see tons of drama related to the current inequalities between individuals, especially inequality that's allegedly genetic in origin. Designer babies might shape up to be the greatest internet flame war of this century. This flame war could spill over in to real world violence. But since one of the parties has not arrived to the flame war yet, maybe we can prepare.
One way to prepare might be differential technological development. In particular, maybe it's possible to decrease the cost of gene editing/selection technologies while retarding advances in our knowledge of which genes contribute to intelligence. This could allow designer baby technology to become socially acceptable and widespread before "fully enhanced" humans were possible. Just as with emulations, a slow societal transition seems preferable to a fast one.
Other ideas (edit: speculative!): extend the benefits of designer babies to everyone for free regardless of their social class. Push for mandatory birth control technology so unwanted and therefore unenhanced babies are no longer a thing. (Imagine how lousy it would be to be born as an unwanted child in a world where everyone was enhanced except you.) Require designer babies to possess genes for compassion, benevolence, and reflectiveness by law, and try to discover those genes before we discover genes for intelligence. (Edit: leaning towards reflectiveness being the most important of these.) (Researching the genetic basis of psychopathy to prevent enhanced psychopaths also seems like a good idea... although I guess this would also create the knowledge necessary to deliberately create psychopaths?) Regulate the modification of genes like height if game theory suggests allowing arbitrary modifications to them would be a bad idea.
I don't know very much about the details of these technologies, and I'm open to radically revising my views if I'm missing something important. Please tell me if there's anything I got wrong in the comments.
Yes. At least a choice is offered. Current EU level taxes, although fairly insane (€3-€7 a pack on the average and without the taxes it would be under 50 cents), are still low enough to compete with the black market, the black market did not get very big yet. So this is more or less inside normalcy.
When a choice is not offered, such as the categorical ban of smoking at bars in most EU countries, the typical choices are to either to engage in something illegal and black-marketish, or to obey, and to obey has two versions, either to go there for a drink and not smoke, or to not go at all.
The difference between the two that the outcomes of the first are fairly calculable, predictable, and easily amendable. You can notch up a Pigovian tax until you notice the black market is too big of an annoyance, then turn it down a notch or two. The second option leads to unpredictable chaos, anything from bars closing down to public parks becoming impromptu drinking and smoking avenues.
So for the sake of a predictable order, it would be safer if bans would be replaced with special taxes that allow more granularity, such as allowing smoking in a bar that pays hazard pay and extra health insurance to the waitstaff. The market can price that in. While the non-smokers can enjoy lower prices in the smoke-free establishments who can compete better this way. Again the goal would be to fine-tune it until you reach a balance where both types of establishments flourish.
Now I realize there is something weird calling a plan that involves the governmental micromanagement of market libertarian-ish, but the point is it is still more so, still more market oriented, than categorical bans.
If you have a minimum wage, that might not work. What if the free market price of bar staff is $X per hour, the free market price of bar staff under poor health conditions is $Y but the minimum wage is greater than X and Y?