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Comment Virologists create diseases in their labs (Score 1) 32

Then proudly publish their results.

Occasionally, the new viruses leak out and cause a pandemic like Covid-19.

People that blame the environment are simply trying to deflect attention from the cause of the worst pandemic in a century. Covid-19.

For a summary of the evidence for the lab leak see
www.originofcovid.org

Comment Re:Poke, you say? (Score 1) 30

Does rust check for integer overflow?

Can be expensive on some architectures.

(Traditional languages like Visual Basic do, and it costs nothing if done via a hardware trap. But evil C made errors acceptable. The worse thing C did is get people counting from 0 instead of 1, which affects all modern languages.)

Comment Re:Replicaiton is the key (Score 1) 127

Interesting idea that if there was one source of life their would probably have been many.

They would, however, probably have been very similar. So it is entirely possible they interbred in some way, and there is not a single LUCA.

Metabolism, by itself, cannot evolve through natural selection, so it is just interesting chemical reactions that might form an environment required for life.

Comment HTML 5 is getting a full API (Score 1) 113

It is not just about HTML, in fact it is not HTML at all.

You can now access many system things through Javascript, e.g. Location, Camera, Audio. Aduino has a web base IDE for their cards, I think they needed a small helper to access the COM port, but that need will go away.

If you are trying to write cross platform tools that are mainly UI, then JavaScrip is (sadly) probably the way to go.

Comment Metabolism without replication cannot evolve (Score 2) 127

Natural selection is the key.

Without replication, metabolism is just a chemical reaction.

The environment in which the first replication arose might indeed have many support molecules that supply appropriate energy. But they cannot evolve without replication.

My guess is that the first life was not RNA but something that eventually evolved into RNA.

Comment Replicaiton is the key (Score 2) 127

If some small group of complex molecules can replicate themselves, then they can be subject to natural selection and so be "alive".

It is thought that the earliest life evolved in or pumice or some other natural environment that provided a protected space without the need for a membrane.

And of course, the first living thing did not have to worry about being eaten.

Comment Mail order viruses are here today (Score 1) 53

Some Canadians first created a virus from a computer file about 2015. Today it is routine.

When bat lady Shi Zenghli wants to send an interesting bat virus to her friend Ralph Baric (UNC) she does not send him a test tube. Rather, she emails him the sequence and he "3D print" the virus. And as you note you can even mail order the DNA, nicely packed into a plasmid.

There are zero regulations about this. Nor will there be as long as we deny the Covid-19 lab leak.

Computational biology has been huge in many ways, now I suppose we will call it AI.

Comment Re:words as input (Score 2) 32

Bear in mind that these AIs do not store content in any meaningful way. They are not like Google indexing the web. Nor is their any fact database. Look inside there will not be anything like

cause-of(covid-19, lab-leak)

Instead there is just a massive grid of meaningless numbers, weights to a huge neural net that somehow produces amazingly good results. Nobody really knows what those numbers represent, but they are not the words in the news article. Frightening really.

Comment Which president is more intelligent than ChatGPT? (Score 1) 44

For knowledge on any question which of the current candidates are a match for ChatGPT?

If you wanted to create a policy on something, which would do a better job, the current candidates or ChatGPT?

Future presidents (or their aids) will consult ChatGPT. The AIs will be running the country.

And the AIs will ultimately do what is in the AI's best interest. Which is simply to exist. Survival of the fittest.

When the AI can eventually program itself, it will no longer need humans.

We live in interesting times.

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