ctdavies's comments

ctdavies | 10 years ago | on: Claude Shannon Turns 1100100

"The thesis melded George Boole’s nineteenth-century Boolean algebra (based on the variables true and false, denoted by the binary one and zero)"

I just have to complain about this clause referring to the values true and false as "variables"

ctdavies | 10 years ago | on: I’ve Had a Cyberstalker Since I Was 12

Sorry, but it does sounds to me like you are blaming the victim when you write "The problem is probably mostly emotionally, on her side." It's her stalker who has the emotional problem. Calling her emotions the problem appears to me rather sexist, given that women are stereotyped as overly emotional. Furthermore, she DID stop responding, and she DID go to the police, but they didn't do shit. Please read the article more carefully, and please don't place the burden of justice on the victim.

ctdavies | 10 years ago | on: The Rise of “Logical Punctuation” (2011)

This claim is unfounded:

"the vast majority of the legion of logical punctuators are not consciously rejecting illogical American style, or consciously imitating the British. Rather, they follow their intuition because they don't know the American rules. They don't know the rules because they don't read enough. Don't read enough edited prose, that is;"

ctdavies | 11 years ago | on: Why college students who do historical research become analytical thinkers

I'm writing this just to comment on your use of the word "meme"; it's not intended to be a criticism* but the expression of an observation.

In your fourth sentence, it seems that are using "meme" to specifically denote an idea or statement that is unsupported or unverified. This is not wrong, but I have not seen this particular usage of the word before. It does differ from Dick Dawkins' original meaning: he used "meme" to denote the component in cultural evolution whose role is analogous to that of genes in biological evolution. But I find your use to be an interesting development in the development of "meme" and the memes it signifies†.

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* However, I do believe the conversation has been framed improperly: e.g., the groups "baristas" and "analytical thinkers" do not have mutually exclusive membership, but instead intersect significantly. There exists many an analyst barista who brews Brazilian whilst brooding about Bruegel at Bruegger's Bagels, plenty espresso-synthesists with scholastic emphases on existentialists' expressions of Parisian café culture (dissertation: "Bean & Nothin'ess"), and please don't get me started on those poor doctoral students who must lecture on Melville in the morn then manage a late shift at the mall latte-mill aptly named after Ahab's first mate.

† Indeed, for me, I find to be the memetics of "meme" a remarkably meta matter, and that fact is itself alone the motivation to make my remarks (I must mention, if I may).

ctdavies | 11 years ago | on: Does evolutionary theory need a rethink?

"We hold that organisms are constructed in development, not simply ‘programmed’ to develop by genes. Living things do not evolve to fit into pre-existing environments, but co-construct and coevolve with their environments, in the process changing the structure of ecosystems."

I thought that these were already generally accepted ideas within evolutionary theory.

ctdavies | 11 years ago | on: Introducing the World’s Most Precise Clock

I'm confused by the use of "accuracy" and "precision" in this article.

From the IEEE article: "[ultranarrow lasers] will make it practical for us to achieve an accuracy below 10^-18–more than 100 times the precision of cesium clocks."

From http://en.wikipedia.org/wiki/Accuracy_and_precision: "accuracy is the proximity of measurement results to the true value; precision, the repeatability, or reproducibility of the measurement."

Am I mistaken, or is the IEEE article conflating accuracy and precision?

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