Things I have recently spotted that may
be of interest to someone else:
Christianity: We are less religious than we used to be, and National Public Radio reports on a study
that says that the Internet is partly to blame.
Computing: Gizmo's Freeware recommends SeriesGuide,
an Android app that gives information about upcoming TV shows, and more.
USA Today reports that cheerful
posts on Facebook affect others positively, and the effect is
unexpectedly large.
Are you storing your files in the cloud? Be
careful out there, says NPR.
Wired on how the stock market is
rigged in favor of traders with lots of resources, and access to superfast information feeds, and on what
one man is doing about this.
Health: Studying the genetics of the whooping cough (pertussis) germ has led to an understanding of how
it became a dangerous disease, according to a report by National
Public Radio.
Humor: (or something -- this is real) Wired
reports on 21st
century California gold miners, who are doing things the old-fashioned
way.
Science: Wired reports on the
Absurd Creature of the Week, in this case an axolotl,
which can re-grow limbs, and never outgrows its larval gills. We may
learn how we can regenerate lost body parts by studying these animals.
New Scientist reports that pregnant
mice with damaged hearts (artificially damaged) may be helped
to recover with the help of fetal-derived stem cells. Interesting.
Image
source (public domain)

Musings on science, the Bible, and fantastic literature (and sometimes basketball and other stuff).
God speaks to us through the Bible and the findings of science, and we should listen to both types of revelation.
The title is from Psalm 84:11.
The Wikipedia is usually a pretty good reference. I mostly use the World English Bible (WEB), because it is public domain. I am grateful.
License
I have written an e-book, Does the Bible Really Say That?, which is free to anyone. To download that book, in several formats, go here.

The posts in this blog are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. You can copy and use this material, as long as you aren't making money from it. If you give me credit, thanks. If not, OK.

The posts in this blog are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. You can copy and use this material, as long as you aren't making money from it. If you give me credit, thanks. If not, OK.
Showing posts with label stock market. Show all posts
Showing posts with label stock market. Show all posts
Wednesday, April 30, 2014
Saturday, August 04, 2012
Why do we have stock markets?
Wired has a most interesting piece, mostly about why stock traders want to trade at as close to light speed as possible, and how that's being accomplished, but the article also raises a fundamental question, and gives a disquieting answer:
"High-frequency trading raises an existential question for capitalism, one that most traders try to avoid confronting: Why do we have stock markets? . . . Trading increasingly is an end in itself, operating at a remove from the goods-and-services-producing part of the economy and taking a growing share of GDP . . ."
I'm not an economist, but I'd suggest a small tax on each stock/commodity/futures/whatever transaction.
Definitely worth a read.
"High-frequency trading raises an existential question for capitalism, one that most traders try to avoid confronting: Why do we have stock markets? . . . Trading increasingly is an end in itself, operating at a remove from the goods-and-services-producing part of the economy and taking a growing share of GDP . . ."
I'm not an economist, but I'd suggest a small tax on each stock/commodity/futures/whatever transaction.
Definitely worth a read.
Labels:
capitalism,
computer trading,
finance,
physics,
speculation,
stock market,
trading,
Wall Street
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