# ai.bot: AI-BOT machine learning could become as a mystical Oracle of Delphi

<< In January this year, scientists did just that. They used machine learning to accurately predict the outcome of a chaotic system over a much longer duration than had been thought possible. And the machine did that just by observing the system’s dynamics, without any knowledge of the underlying equations. >>

<< Such AI oracles are already guiding self-driving cars and stock market investments, and will soon predict which drugs will be effective against a bacterium - and what the weather will look like two weeks ahead. They will make these predictions much better than we ever could have, and they will do it without recourse to our mathematical models and equations. >>

Amar Vutha. Could machine learning mean the end of understanding in science? Aug 2, 2018.

https://theconversation.com/could-machine-learning-mean-the-end-of-understanding-in-science-98995  

FonT

percio' secondo l'opinione di Amar Vutha per i manuali delle "funzioni speciali" ( ad es. https://dlmf.nist.gov/ ) la prospettiva sarebbe sostanzialmente la loro mesta archiviazione nei solitari polverosi scaffali di scantinati accademici ...

Also

<< ho i dati osservazionali, attraverso questi  ho messo a punto un modello non del tutto campato in aria, vediamo cosa succede se ... >>

# rmx-s-gst: anomalous formation of molecules after vapor deposition. Dec 31, 2015.

https://flashontrack.blogspot.com/2015/12/rmx-s-gst-anomalous-formation-of.html

# game: pulsating as a Toffoli gate: Parrondo's paradox with a three-state coin (heads, tails, and a side)

<< Parrondo's paradox - an apparent paradox in which two losing strategies combine to make a winning strategy - can emerge as a coin game with a single coin in the quantum realm, but only when the coin has three states (heads, tails, and a side) rather than the conventional two. >>

<< In the new study, [AA] have demonstrated a Parrondo's game using a three-state coin, which they represent with a qutrit, a quantum system with three states. >>

Lisa Zyga. Parrondo's paradox with a three-sided coin. Phys.org. July 11, 2018.

https://m.phys.org/news/2018-07-parrondo-paradox-three-sided-coin.html

Jishnu Rajendran, Colin Benjamin. Playing a true Parrondo's game with a three-state coin on a quantum walk. EPL. 2018; 122(4). June 28.

http://iopscience.iop.org/article/10.1209/0295-5075/122/40004/meta

https://arxiv.org/abs/1710.04033

Also

"Toffoli gate"

# qubit: three-qubit operation with the Toffoli gate for scalable semiconductor quantum processors. Mar 4, 2018.

https://flashontrack.blogspot.com/2018/03/qubit-three-qubit-operation-with.html

FonT

quando lessi per la prima volta in bibliografia circa il "Parrondo Game"  mi venne in mente una strategia che avevo immaginato e piu' volte usato a suo tempo - da meta'  anni '70 a tutti gli anni '80 (e oltre) - composta da una sorta di "tit-for-tat stocastico" cioe' una strategia di gioco di  "cooperazione/ defezione" con decisioni di scelta pilotate da "lancio di moneta" all'interno di due (e poi anche tre) scenari riconducibili al tipo Parrondo ... in pratica la generazione di scenari senz'altro di  "frontiera", evolutivi,  immediatamente generabili all'interno di situazioni (se-si-puo-dire ... or, namely, "sire-die-soup") del tipo "standard", supposte "lineari".  Anzicheforse.

1668 - ramificata tinnula (di carmina fluitantia). Jun 9, 2005.

https://inkpi.blogspot.com/2005/06/1668-ramificata-tinnula-di-carmina.html

"charlie"

https://inkpi.blogspot.com/search?q=charlie

# brain: to defocus your thoughts

<< If you want more aha moments, you must first scour some relevant material to give your unconscious something to work on. Then, Schooler [Jonathan W. Schooler] recommends finding time for unfocused thinking. >>

Emma Young. How to hack your unconscious… to find your inner creativity. July 25, 2018.

https://www.newscientist.com/article/0-how-to-hack-your-unconscious-to-find-your-inner-creativity/

https://twitter.com/newscientist/status/1022244023350820865

Claire M. Zedelius, Jonathan W. Schooler. Mind wandering “Ahas” versus mindful reasoning: alternative routes to creative solutions. Front. Psychol. doi: 10.3389/fpsyg.2015.00834. June 17, 2015.

https://www.frontiersin.org/articles/10.3389/fpsyg.2015.00834/full

# phys: a holographic image of a black hole

<< by applying a magnetic field to a small, irregularly shaped graphene flake, the flake becomes a quantum hologram of a black hole. This means that the graphene flake recreates the spatial structure and characteristic properties of a black hole, but in a much smaller, lower-dimensional system. >>

<< The type of holographic duality illustrated by the SYK [Sachdev-Ye-Kitaev] model is particularly interesting because it exhibits some of the signature properties of black holes, such as non-zero residual entropy and quantum chaos propagation. >>

Lisa Zyga. Holographic image of a black hole proposed in a graphene flake. Phys.org. July 25, 2018.

https://m.phys.org/news/2018-07-holographic-image-black-hole-graphene.html

Anffany Chen, R. Ilan, F. de Juan, D. I. Pikulin, and M. Franz. Quantum Holography in a Graphene Flake with an Irregular Boundary. Phys. Rev. Lett. 121, 036403. July 18,  2018

https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.121.036403

https://arxiv.org/abs/1802.00802 

# acad: when the academy pays the worst better

<< The vice-chancellors of some of the country’s worst performing universities are among the highest paid, a study has found. >>

<< In contrast, many of the heads of institutions with higher league table rankings are paid less. >>

Claire Duffin. How worst universities give their chiefs bumper salaries. Daily Mail. Jan 1, 2018.

https://www.pressreader.com/uk/daily-mail/20180101/281840054047672

Also

Susan Adams. The Highest-Paid CEOs Are The Worst Performers, New Study Says. Jun 16, 2014.

https://www.forbes.com/sites/susanadams/2014/06/16/the-highest-paid-ceos-are-the-worst-performers-new-study-says/#51fcef407e32

FonT

questa news la devo a mia moglie Tamara, anche lei curiosa e tenace  nomade di labirinti ...

# trade: job career quick transitions, from Silicon Valley to the Cannabis Marketplace

<< For decades, those looking to change the world arrived in Silicon Valley seeking the latest frontier: social media companies, gadget makers, delivery and transportation apps, e-commerce platforms. >>

<< But as the emerging markets of yesterday become today's stalwarts, a growing number of technology workers are migrating to an even newer sector-so new that it isn't legal at the federal level. >>

<<  The U.S. cannabis market is expected to grow to $75 billion in sales by 2030 from $10 billion, said Troy Dayton, chief executive of cannabis investment and market research firm Arcview. >>

<< Eaze, which aspires to be something of an Amazon for pot, has raised more than $50 million from tech investors such as DCM and Fresh VC. PAX Labs, whose cannabis vaporizers resemble Apple gadgets, has raised more than $100 million from Silicon Valley and institutional investors. And Baker Technologies, which is essentially a Salesforce for dispensaries, made it into 500 Startups' prestigious accelerator program in 2015. >>

Tracey Lien. They worked at Apple, Amazon and Lyft. Now they're working to get you stoned.  Los Angeles Times. July 17, 2018.

https://m.phys.org/news/2018-07-apple-amazon-lyft-theyre-stoned.html

FonT

quando uno scientist di talento (anche  fortunato) oppure una pulsiva AI oppure entrambi disegneranno la/una "magica stringa" fisiologica, priva di effetti collaterali di rilievo, anche questi lucrosi mercati a iniziativa piu' o meno individuale evaporeranno, io penso ...

"magic string" in:
https://flashontrack.blogspot.com/2018/07/pharma-ethno-drug-revisited-ayahuasca.html

# behav: social isolation vs. evolutionary dynamics

<< For some animals—such as beetles, ants, toads, and primates—short-term social isolation can be just as vital as social interaction to development and long-term evolution. In a review published July 17 in the journal Trends in Ecology & Evolution, two evolutionary biologists describe approaches for testing how an animal's isolation might impact natural selection and evolution. >>

Social isolation: Animals that break away from the pack can influence evolution. Cell Press. Jul 17, 2018.

https://m.phys.org/news/2018-07-social-isolation-animals-evolution.html

AA << suggest that the 'index of social isolation', the mismatch between actual and optimal social interaction experienced by individuals within a population, may play a key role in releasing cryptic genetic variation, adaptation rates, diversification patterns, and ecosystem-level processes. Evolutionary dynamics arising from social isolation could have significant impacts in applied settings such as conservation, animal breeding, control of biological invasions, and evolutionary resilience to anthropogenic change. >>

Nathan W. Bailey, Allen J. Moore.  Evolutionary Consequences of Social Isolation. Trends in Ecology & Evolution. doi: 10.1016/j.tree.2018.05.008. Jul 17, 2018.

https://www.cell.com/trends/ecology-evolution/abstract/S0169-5347(18)30120-4