Category Archives: Science

The local

Beltane                                                                            Sumi-e Moon

breathe thich-nhat-hanh-calligraphy
breathe thich-nhat-hanh-calligraphy

Forgot how exhausting real studying can be. My goal was to finish Rovell’s book, The Order of Time, before qabbalah last night. I did it. But I had to read and ponder for several hours over the last two days. Much of the work is clear, even if challenging to understand. Some of it, especially about the quantum world, was  damned difficult. Some of it I didn’t get. That’s o.k. Confusion is the sweat of the intellect. A lot of sweat in that small text.

My reward? At kabbalah last night I found the discussion needed the insights Rovelli offers. But I didn’t understand them well enough to add them to the discussion. Result? Cognitive dissonance. The question last night was, does the future exist? Rovelli answer: at the quantum level, no. No past, no present, no future. No time. Just events occurring in no particular order. Kabbalists answer, no. The past and the future only exist in the present. Sounds similar, but it’s not. No time is no time.

And, Rovelli established to my satisfaction that there is no present, even at the Newtonian level. The easiest example is a moment, A, happening on earth. Is it in the same present, a universal present we assume exists for the whole universe, as an event on Proxima, three light years away? No. It is in the same moment as an action on Proxima three years from now. In this example, thanks to distance we can see that our present does not match up to Proxima’s.

present_moment_wonderful_moment-300x224Here’s the real trick in Rovelli’s book though. The present is highly local. The present is a construct meaningful only within the part of the universe with which we are in direct relation. So my present here on Shadow Mountain is different than the one down the hill in Aspen Park or down the hill even further in Denver.

We can only know the present through direct relationship. Why? Well, consider this. Let’s say I want to know what’s happening right now in Aspen Park. How can I do that? I’m not there. I could call, but dialing takes time, so by the time I’ve connected with Aspen Park, the moment I’m reaching is no longer the present about which I wondered a moment ago. Even a reply takes time to reach me from Aspen Park over the phone. It’s the same problem as Proxima, just on a different scale.

localPicky? I don’t think so. The present is just that. Now. But I can discover no other present without encountering it after mine has already disappeared.  This highly local nature of the present unhinges our assumption of time as a constant, the same everywhere. No, in fact it’s exactly not the same everywhere. You have to let that trickle in, at least I did.

And, there’s more! But I need to re-read the book to get it. Not right now. Not enough energy.

Remember the Jurassic?

Beltane                                                                                                       Sumi-e Moon

 Incandescence observed at Fissure 14 around 10:30 a.m.
May 15, 2018  Incandescence observed at Fissure 14 around 10:30 a.m.  USGS

Hard Copies, Hard Work, Hard to Understand

Beltane                                                                     Sumi-e New Moon

hard copiesStarted a long project yesterday. I’m printing out all of Ancientrails. Been wanting to do a total backup and I will at some point, but if it’s going to be useful to my ongoing work, hard copy is better. Besides, think how satisfying it will be to hold a copy of all this. Then, I got to thinking. Oh, but a fire! I’m going to make a copy of the copy when it’s done, then make copies of all my hard copies of my novels. I’m going to ask Jon if I can store those copies in his garage in Aurora. Yes, all the novels are on flashdrives (and in a safety deposit box, all except my work on Jennie’s Dead and Rocky Mountain Vampire) and all of Ancientrails is in the cloud, but the hard copies are important, too. The things that come up before we fall asleep.

Haven’t mentioned the dishwasher in a while, certainly not the Samsung of late and unlamented memory, but that’s because the Kitchenaid works. It has eased a burden. Dishwasher, clothes washer and dryer, gas/electric stove and refrigerator. All really are labor saving appliances. No ice delivery. No need to fell trees and split wood. No hand washing of dishes and dirty clothes. No hanging clothes out on the line and bringing them back in. We don’t think about these wonders unless one ceases to work, but they do free us up for other more important matters like facebook and texting. Ha.

similar to the one I used back in 1974
similar to the one I used back in 1974

I have felled trees and split wood to use a wood cook stove and to heat a house with an airtight wood stove. I have washed dishes by hand as a matter of course. No scrub board and clothes line in my past though. Laundromats. I’ve never had an ice box though that was the go to word for the refrigerator when I was a kid. My grandmother called all cars, the machine.

As always we live in a time between this moment and the past, between this moment and the future, never fully leaving behind the ways and memories of the past and never fully engaged in the ways and possibilities of the future. It is in precisely this sense that the present is both past and future, at least in the only useful understanding of them.

By the qabbalah class this evening I’ll have finished Carlo Rovelli’s book, The Order of Time. I rarely read books twice, too much to read, but I will definitely read this again. A lot of it is clear, understandable, but so counter-intuitive that it’s hard to recall, hard to assimilate. For instance, according to Rovelli, whose field is quantum loop theory, time is not a dimension at the quantum level. It’s not necessary for the equations that explain quantum mechanics.

quantum2If I’m understanding his primary argument, time at the Newtonian level is a result of blurring. This may seem like an odd idea, and it is, but it’s not so hard to grasp if you think about the blurring that is necessary for us to perceive the world around us. Example. If you shrank to the atomic level and tried to walk across a table top, you’d fall in. It’s blurring of the quantum world that makes the table seem solid to us. Time is a result, again if I’m getting this, of the blurring of the transitions from event to event which, at the quantum level have no prescribed order.

Anyhow, to really comprehend Rovelli’s work, I’ll need to go through it again having the whole as context for the parts.

 

 

Just in Time

Beltane                                                                                           Mountain Moon

Time The_Persistence_of_Memory By Image taken from About.com, Fair use,en.wikipedia.org w index.php curid 20132344
The Persistence of Memory, Dali, 1931.  By Image taken from About.com, Fair use, en.wikipedia.org/w/index.php cur id 20132344

Time last night. Qabbalah. Does the past exist? Oh? How do you know? Key learning, something I have to learn and relearn, the past exists, yes, but only in the present. Just like, oddly, the future. Why? We never have any time other than the present. Never. We can pull ourselves away from awareness of the present by being focused on the past regrets, anger, guilt, yet we can only experience the past in the present. So, whether it has any ontological reality or not, we cannot know it except as a ghost that we carry forward with us.

Likewise, the future never arrives. Free beer tomorrow. Our dreams or fears or hopes or anguish about a future event can affect us, but, again, only in the present. Now is all there is, and, again oddly, the moment we think of the now, it is past.

Kilauea Leilani May 5 lava fountains 230 feet high, USGS
Kilauea Leilani May 5 lava fountains 230 feet high, USGS

Moment to moment the Reconstructionist prayer book says, the process of creation is renewed. Creation continues. Revelation continues. Tradition changes. This seems right to me and offers us substantial hope. We are not bound by past. This moment is new and we can choose in it to experience the past differently, to change the narrative, to reframe. In the same way we can choose-this is very existential-to reframe our future hopes and fears.

Time nowIn the present, which has never existed before and will recede as if it were never there, all things can be made new. This is a subtle idea, at once obvious and at the same time almost impossible to grasp. Yet it is true that the 71 years of my life have passed in moments, always in the now. Even in 1947 my life passed moment to moment in increments, the very same as the increments I experience today in 2018.

Reb Zalman, founder of the Jewish Renewal movement, and a resident of Boulder until his death, talks about sin as a remnant of the past that is no longer useful, a story whose narrative obscures our ability to be in the present and, therefore, to make choices in the present. I really like this idea since it removes sin from morality and certainly removes it from any stain on the essence of a person. When we discussed this last night, I offered a metaphor from gardening, “A weed is a plant out of place.”