Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts

Sunday, September 24, 2017

In denial?

Those of us who, as either scientists or laymen, believe that we cannot know, now, or possibly ever, what the climate will be like in fifty or a hundred years, let alone whether changes will have disastrous effects-we are called denialists. We get this fun epithet largely because it is alleged we deny that climate is changing, not just that long-term predictions are a fool's errand.

For the record-we deny nothing....at least regarding the idea that the climate can ever be ENTIRELY stable, one way or the other.


The Earth's temperature, as best we can tell, is today 0.5 degrees C above its 1979-2000 base. 


But those predictions are fact dicey propositions. As this piece argues, while the climate is a "non-linear chaotic system", it in fact is prone to long periods of relative stability-it has been quite stable over the last ten thousand years (post the last Ice Age).



The shoe seems to be on the other foot, so to speak-the alarmists need to make a case that small changes in carbon dioxide (relative to those seen in geological history) will have effects that override this stability, and that, given that predictions of chaotic systems call for full knowledge of small-scale conditions ("The Butterfly Effect"), that they know conditions well enough to make such calls.

I deny this possibility.

Sunday, September 3, 2017

Links-controversial and otherwise

Democrats' smears of GOP as racists, misogynists long predate Trump.

In fact, the Left's inability to make an argument for their position instead of libeling their opponents along these lines goes all the way back to Harry Truman.


Many people, Right and Left, now decry "mass incarceration". But unpleasant though it is, it means less crime. 

The New Atheists made the mistake of slamming Islam as well as Christianity, and have been bodily removed from the lefty funhouse. 


A "map of the soul": Michael Egnor, Professor of Neurological Surgery at Stony Brook University, says neuroscience confirms Aquinas' notion of will and intellect as immaterial things. 




List of the oldest living people. Violet Brown of Jamaica is the winner, at 117 years, 177 days. My Grandmother on my mother's side, who lived to 102, was a piker compared to these women (not many men in the bunch).

Miriam on the perils of the art business. 


Whose voices are you listening to? The search for worthy role models. I note, in pondering the conclusion reached here, that GK Chesterton was quite hefty.


Several of the links above come from this article by philosopher Edward Feser.

Saturday, September 2, 2017

Far out


Voyagers 1 and 2 are way out there. From Astronomy POTD: "Launched in 1977 on a tour of the outer planets of the Solar System, Voyager 1 and 2 have become the longest operating and most distant spacecraft from Earth. Nearly 16 light-hours from the Sun, Voyager 2 has reached the edge of the heliosphere, the realm defined by the influence of the solar wind and the Sun's magnetic field. Now humanity's first ambassador to the Milky Way, Voyager 1 is over 19 light-hours away, beyond the heliosphere in interstellar space. Celebrate the Voyagers' 40 year journey toward the stars with NASA on September 5."

Wednesday, August 23, 2017

A few good links

Some worthwhile reads:

Lynn on enjoying the eclipse, and also enjoying things that we see every day. Which makes me think of this: click it! (TY Dustbury.)

Ann Althouse on the outrageous Trump. 


Terry Teachout names his favorite big band tracksWell, there are no tracks by Maynard Ferguson, Don Ellis, Toshiko Akiyoshi, Buddy Rich, or Thad Jones-Mel Lewis, but it's still a nice grouping.

Edward Feser and Joe Bessette present the Catholic case for capital punishment. It's impossible to argue, from a Catholic perspective, that CP is intrinsically wrong, like abortion or euthanasia.


Megan McArdle-"As a woman in tech, I realized these are not my people". Reflections on the Google memo.

Cartoons can be useful. 

"God hath given you one face, and you make yourselves another"-Hamlet. The Bard might wonder at some current lunacies, like presto-chango sexes.


Father Mitch Pacwa, no longer SJ, is tossed out of the Jesuits after being caught with a Catechism.



538 has the Dodgers getting to 114 wins, two shy of the record.

Saturday, July 29, 2017

Healing vs. Recovery

Distinctions are sometimes made in the field of mental health between "recovery" and "healing". I have tended to think of the former as simply representing the cessation of the more unpleasant symptoms of mental illness, and as a mere "way station" to true healing.

I am persuaded now, though, that healing is better described as completed recovery. Recovery calls for good coping methods to deal with the effects of the trauma that induced the "illness" in the first place. Once such methods are in place (therapy, exercise, proper nutrition, prayer/contemplation, etc), and have become habitual, then we can begin to heal-or rather, continue to heal. Note that medication should be used only as a last resort, and patients should be weaned off all psychotropic drugs as soon as possible. Medication can do no more than mask symptoms-it can never promote growth.


What is healing, then? It is the casting off of all false selves. It is becoming truly what we are, with no accommodations to the trauma that caused the false selves to arise, or to social norms. Does that mean we become moral free agents? No, it means that our truest selves are driven by love for others, and ourselves. Evil is "unreal"-it exists, to be sure, but only as a manifestation of unpursued goodness.

The truth is, we tend to either follow social cues, and pursue a path of mindless conformity, or go our own way for its own sake, casting ourselves as contrarians, as relentless pursuers of Truth, when in fact we may just be snobs. (I tend to be guilty of the latter). Neither is healthy.

It may sound solipsistic, and excessively in tune with the mindless slogans of our warped culture, but in fact we only need to be ourselves. The best, truest version of ourselves. This is wholeness. This is the healed human.

Tuesday, May 3, 2016

Oy vey, I'm Jewish!

Well, just a little-2%. Let's see-that's 1/50; one great-great-great grandparent would be 1/32; one great-great-great-great grandparent, 1/64. So, a tiny smidgen.


My sister did a DNA test and the results came back 50% Irish; 31% undifferentiated Western European; 17% Southern Italian/Greek; 2% Jewish. I believe the 31% is the non-Celtic part of my Irish ancestry. It gets confusing because I had two great-grandparents who came here from England, but likely were Welsh or Irish, judging by the surnames. Also, my maternal Grandfather was born in Italy. That should, of course, correspond to 25% not 17.


I won't make any speeches about how I've always found anti-Semitism to be abhorrent, or how I've never understood the pro-Palestinian crowd, although both are true. I'll just say it's nice to be related, however distantly, to various Biblical figures. People do say I look a lot like Jesus.

Thursday, April 28, 2016

A few links

The Father Brown in the URL is Chesterton's fictional detective. Sort of a proto-Columbo.

Really hoping this is true: Trump "is nowhere near the presumptive nominee".


Glad to know I'm not the only one who feels this way: "Neil deGrasse Tyson is a black hole sucking the fun out of the universe".

This science story includes the heading, "Cats are difficult to tame".

Abuse of power: The IRS scandal, Day 1085.

Duke Ellington - "Arabesque Cookie" (Arabian Dance)

It's that time of year again. From Duke's 1960 "Nutcracker" adaptation. I don't think it's a stretch to say ...