u/curiousscribbler

▲ 18 r/printSF

Short story posted online: a man's consciousness is simulated in a computer, then people keep passing copies of it around.

Read this recently and can't find it again! Done in the style of a scientific report. Made me laugh but also made my hair stand on end. Anyone know what I'm talking about?

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u/curiousscribbler — 1 day ago

mRNA and the nucleus

Thanks to everyone who answered my questions about contemporary genetic engineering! Things certainly have changed. :-)

Before I ask this question, I want to reiterate that I have a degree in genetics (albeit very rusty), and to mention that I am vulnerable to COVID, have had mRNA vaccines several times, and I highly recommend vaccination. (In fact, I just had my COVID and flu jabs. Madness that the US military will now be left vulnerable to flu.)

The question: someone online asked if the mRNA from mRNA vaccines could get into the nucleus and be incorporated into the genome. I poked around, but could only find simple assertions that this was impossible. I'd like to understand why it can't happen, so that next time I'll be able to reassure someone / counter a false claim. Thanks!

reddit.com
u/curiousscribbler — 1 day ago

Adding genes to an organism's genome -- how precisely can it be done?

When I was wrestling with my degree in genetics in the 90s, we would (for example) slam a gene for antibiotic resistance any old where inside a bacterial plasmid -- using retrotransposons, I think? Surely genetics has moved on from that crude method and the risk of disrupting needed or wanted genes?

reddit.com
u/curiousscribbler — 3 days ago

Is that real Sumerian in Snow Crash? Or just a jumble of nonsense syllables?

I've been playing around with some online resources, trying to match the phrase "ba ma zu na la amu pa go lu ne me a ba du" to Sumerian texts or words, but no luck so far.

reddit.com
u/curiousscribbler — 8 days ago