Live data from Hacker News

Viewing profile — spiritbear14

spiritbear14

HN member
Joined
Mon, May 20, 2024, 5:09 PM UTC
HN karma
14
Public activity
12 items

About spiritbear14

No profile information was provided.

Recent public activity

  1. comment
    Comment #42292347

    To answer the second question, the Central Dogma is interested in permanent changes at each stage, so the proteins can change the way DNA is expressed, but it cannot change the DNA…

  2. comment
    Comment #42292336

    Not directly, but in a very long round about way they do. Like if I have a mutation that is evolutionarily positive, the only way that helps me pass on my DNA is through the expres…

  3. comment
    Comment #42292292

    Yeah, I don't think they read the whole article. 'while it's true they almost certainly do not "corrupt your DNA"' I second this

  4. comment
    Comment #42292281

    Here is an argument against the CD. We know that DNA changes overtime due indirectly from environmental conditions through evolutionary natural selection. So, why is this not an ar…

  5. comment
    Comment #42292240

    the article argues that prions do not facilitate the flow of information in the same way the Dogma states. They simply change the way the protein is folded, but not the amino acids…

  6. comment
    Comment #42292214

    I think the idea is that this different codon sequence "may" be able to be used by the biological organism in a as yet to be discovered way. So, it wouldn't be useful in producing …

  7. comment
    Comment #42292187

    what Crick means, I believe, is that since multiple codons can code for a single amino acid the information or entropy in that set of codons is larger than the information transfer…

  8. comment
    Comment #40855413

    This version makes more sense to me. When the halting problem was first explained to me in school the professor didn't get into what it actually meant in terms of computability, ju…

  9. comment
    Comment #40846490

    Probably not, there is not much on Mars, specifically water and nitrogen availability and other minerals, organic materials like amino acids in the soil, and lack of a root microbi…

  10. comment
    Comment #40725666

    or easily spy on ALL internet traffic, which they probably do anyway

  11. comment
    Comment #40706053

    I think the ether can be seen as a very primitive form of quantum field theory. It's like Newton attempting to do alchemy by turning lead into gold. We later find out that it is po…

  12. comment
    Comment #40417623

    I think they should give it to Boeing