brucine (broo'-seen), 1) n. Pharm., Chem. a bitter, poisonous alkaloid, C23H26N2O4, obtained from the nux vomica tree; 2) n. Bruce Bortin's 'low-impact' weblog

Monday, June 24, 2013

Distressed TP

distressed tp by fred
Toilet paper, altered.
No. 7 in a series of 12.
Installation, with live television feed.
By Freddie Mercury. 

Saturday, June 22, 2013

Waiting for Linder


...at Cafe Milano in Berkeley. I've got to start spending more time in cafes.

Wednesday, June 19, 2013

Video of Pens Holding Perfectly Still

20130619_100715

(Not actually video)

Compare & Contrast These Maps of...


100acre
100 Acre Wood with

Accomplice
Accomplice
Shepard & Aylett. Virtually indistinguishable, if you ask me.
Note identity of
  1. Christopher Robin’s house with Barney Juno’s digs at Ladderland
  2. Nice for Piknicks & Kanga’s house with Flyover Stump/Sloths
  3. 100 Aker Wood with Right Here is a Big Butternut Tree
  4. Rabbit’s House with Shop of a Thousand Spiders
  5. Floody Place/Rather Boggy and Sad with Baffling Ocean
  6. Eeyore (in the Swamp of Eternal Enmity/Degradation) might or might not stand in for Announcement Horse
  7. Pooh lives in the Scardummy Garden?
…and so on. Hmm Hmmm.

Tuesday, June 18, 2013

Take this pill and call me in the morning



MIDMA 
Richard L. Perri
061620123

Rigid


rigid

HAP chair projrct

Monday, June 17, 2013

Heres a pic posted by email?

Hey. Working out how the new phone does things.

Sunday, June 16, 2013

Ask a Physicist: Higgs, Mass and Time


http://io9.com/tag/ask-a-physicist Dave Goldberg's profile photo


Hi Dr Goldberg


In 2001, when LBNL announced the Sudbury findings about solar neutrino oscillation, I went to their press conference. Learned a lot, but there's one thing in particular that I don't understand.


The gist, as I understood it, of the SNO observations, was that a certain flavor of solar neutrino shows up more abundantly here on earth than it should, considering the relative abundance that are produced by the sun. The explanation for this is that during the transit from their creation, out of the sun and to the detector on earth, the neutrinos 'oscillate' flavors, changing from electron-neutrinos to muon-neutrinos or suchlike. One of the takeaways of this discovery was that neutrinos, since they can change over time, must have mass, as massless particles travel at c and therefore don't experience time, so would be unable to change over time.


So it seems to me that while massless particles are doomed to travel at the speed of light and never experience change, we massive entities (I am anything but massless) can exist in, and experience time. As our interactions with the Higgs field are what imbue us with mass, it must be what allows us to be at rest, or at any speed other than c, and to experience change, right? 


Is this a reasonable way of looking at things, and if so, why isn't it being talked about? I've had a google alert set for "Higgs Mass Time" for years, and it seems lime nobody is talking about this aspect of the universe. So, nu?
Thanks,
Bruce Bortin


Hi Bruce,


That's an interesting approach, and there's a lot of truth to what you say.  Time and Energy are intimately related in physics (as are space and momentum or angle and angular momentum), so there's definitely a strong connection between the Higgs (which induces a self-interaction energy in particles) and time.

However, there's a temptation to take an analogy too far.  The Higgs gives mass to certain particles for sure: the W and Z Bosons.  Others, like electrons and quarks, probably get their masses from the Higgs but we're not sure how.  Neutrinos may get their mass from an entirely different mechanism entirely. 

But what about you?  Well, the quarks in your body get their mass from the Higgs (probably), but the mass of protons are about 50 times higher than the masses of their constituent quarks.  In other words, the vast majority of your mass doesn't come from Higgs.  It comes from interaction energies involved in the strong nuclear force.  By extension, most of your mass doesn't come from the Higgs, either.


Just a warning to not take an analogy too far.

Dave


Thanks so much for the illumination, Dr G. I really appreciate your taking the time. I am SO pre-ordering The Universe in the Rearview Mirror today!


Sincerely,
Bruce Bortin

Saturday, June 15, 2013

TMBG @ Warfield





















Oh, hi. Mary & I just had the best time!

Friday, June 07, 2013

Wednesday, June 05, 2013

More Lunchtime Selfies

IMG_0319

IMG_0320

IMG_0321

On Minna St. Some big black SUV.

Monday, June 03, 2013

Sassy’s Dogtag

Sassy's Dogtag

It’s That Time of Year Again

Sampling leter from Kaiser
“Dear Bruce H Bortin:
“I see that it’s time for your yearly colorectal cancer screening…..”

Okay, a couple things:
  1. I love the body language of the person in the photo. Fingertips only with a ‘here, you take it!’ presentation.

  2. Also, big ups to whoever greenlit the decision to print the specimen ID label on coated paper that your info will always smudge on. Way to go, design team.
Still, glad to have health insurance, and if this is my biggest problem with Kaiser, hey, not bad.

Sunday, June 02, 2013

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