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Genetically modified mosquitoes breed in Brazil

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Re: Genetically modified mosquitoes breed in Brazil

#121
post #75
post #34

Earlier quoted context omitted.

I don't think mobile FF has an ad blocker - at least not on iOS

That's because Apple only allows rebranded versions of Safari on iOS. Firefox for Android supports ad blockers.

Although iOS Safari does have support for ad-blockers built in, so most iOS users can easily get an ad-free web.

Re: Genetically modified mosquitoes breed in Brazil

#122
post #114

Earlier quoted context omitted.

The actual process of GMO is completely safe. Just like the process of nuclear fission. You have to treat it with care though, otherwise very bad things may occur.

I'm sorry, but every time someone argues this point, I feel they are completely side-stepping the actual issue. Anything can be safe depending on how you use it, almost by definition, because "rare/no usage" is included in that. The real argument to be had is not whether or not something can potentially fail whatsoever. The argument is, "What are the consequences at the expected rate of failure?" Viewed from that per…

Yeah, that’s my logic as well. It’s interesting how the same people (left-leaning rational scientist-y types) come to opposite conclusions with respect to GMOs and Climate Change, even though they are very similar situations (small positive consequences and huge unpredictable potentially run-away tail risks).

Re: Genetically modified mosquitoes breed in Brazil

#124
post #64

Earlier quoted context omitted.

The problem with those arguments is that no potential harm through such genetic modifications has been demonstrated yet. Even those mosquitoes surviving has done no harm. A downside to Hormones is that you need to find the breeding grounds. Potentially every puddle or container of water. However, the modified male mosquitoes are like homing missiles.

The problem with waiting until harm is demonstrated is that we don't know what form it might take. Given the current free-for-all of genetic experimentation, it's only a matter of time until something we do has a significant unintended effect on an ecosystem. Unlike DDT, we won't necessarily be able to just stop the intervention and wait for things to go back to the way they were.

There is no "free-for-all". On the contrary.

Re: Genetically modified mosquitoes breed in Brazil

#125

Earlier quoted context omitted.

The problem with those arguments is that no potential harm through such genetic modifications has been demonstrated yet. Even those mosquitoes surviving has done no harm. A downside to Hormones is that you need to find the breeding grounds. Potentially every puddle or container of water. However, the modified male mosquitoes are like homing missiles.

Ah yes, because over the course of humanity the "no harm demonstrated yet" has panned out beautifully. We're compounding interest on our "Well it seems fine for now?" damages.

Well, there is a very broad search for potential mechanisms to cause harm, and nothing has been found so far. After decades of trying...

Re: Genetically modified mosquitoes breed in Brazil

#126
post #100
post #83

Earlier quoted context omitted.

Did no one watch Jurassic Park? You can't put genetic alterations in the environment and expect them not to propagate. The idea that this is possible has been proven multiple times to be utterly and completely false. No matter what the level of care or control. You put it out there, and there is any possibility for it to proliferate... it will proliferate. Period. People don't learn they still think they are in contr…

The only lessons to be learned from Jurassic Park are a) Michael Crichton is a better writer than people think b) Wow, this CGI thing is going to be huge! It's fiction. It did well because it tapped into the zeitgeist and gave form to people's fears. It is not evidence that those fears are justified.

> It is not evidence that those fears are justified.

... until now

Crichton did not created his novel from zero. Was after talking with a lot of scientists, taking several scientific theories and facts, and using it (more or less embellished for literary and fiction purposes) to build the book.

Only because it appears on Jurassic park does not mean that the subjacent idea is incorrect (neither the opposite of course). Gene drive or MGEs (comprising 50% of human genome, so there are probably plenty of it on mosquitoes also) aren't Crichton's ideas.

Re: Genetically modified mosquitoes breed in Brazil

#127

Earlier quoted context omitted.

Truisms don't make for productive discussions. Picture yourself receiving a cancer diagnosis followed by your statement above.

Fear-mongering doesn’t make for productive discussions either. These mosquitoes are not super mosquitoes so they don’t lend any credence to the anti-GMO tropes. Picture yourself receiving a cancer diagnosis and then hearing that tobacco is organic non-GMO.

> Picture yourself receiving a cancer diagnosis and then hearing that tobacco is organic non-GMO.

Oh come on this is such a ridiculous point. No these mosquitoes are not super-mosquitoes - I never implied so. However, these mosquitoes are a GMO experiment gone wrong - fortunately this "wrong" doesn't mean "world-destroying" (so far), but just "unintended", but that's kind-of my point - who's to say that the next time a GMO experiment goes "wrong" it won't be a bit more wrong...

Re: Genetically modified mosquitoes breed in Brazil

#128
post #35

I keep hearing that mosquitoes are not ecologically important, and their extinction would have little to no ecological effect. However one indirect ecological consequence if something like this worked would be the migration of mammals to regions previously largely uninhabitable due to mosquitoes. Would such a migration and/or population increase have some ecological effect? I don't think anyone has explored this pote…

That particular mosquito (Aedes aegypti) isn’t native to Brazil. It’s only ecological importance has been getting humans and small primates sick.

Re: Genetically modified mosquitoes breed in Brazil

#129

Enough people said this was a bad idea to expect this outcome.

Is the common problem. Put a man in front of a clift and say "jump it". He can refuse. Now throw 200 millions in that clift. Eventually somebody will need to jump the clift to try to recover the money, and will do it

At some point there was so many money spent that thinking "this was a bad idea, lets close the project and go home", is not an option over the table anymore, not unless the project is done by a government or so.

Re: Genetically modified mosquitoes breed in Brazil

#130
post #15

Despite this failure, I still think the species should be targeted for extinction. What are our options?

Eliminate their food sources. Unfortunately that would mean the extinction of any and every soft skinned blood carrying on the planet.

Is an extreme solution but definitely would work and valuable because can suggest a partial solution to reduce risk levels. Put a pool of water into a building dome in the middle of sahara and play and experiment with them all that you want. Land is cheap and your critters will remain in the area and can't go away. But in Brazil... come on... do it in some desert at least.
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