Showing posts with label Binary. Show all posts
Showing posts with label Binary. Show all posts

December 16, 2018

My First Interfaith Event

So I attended my first interfaith event today at Temple Shalom in Chevy Chase, Maryland.

The first lady that I spoke to said that she wasn't any one religion.  

When I asked more about this, she said:
The core to all religions is Rachamim (mercy, compassion) and Ahavah (love).

Pictured above are the table seating cards that directed people to sit next to people of other religions:  Jewish, Muslim, Other. 

The event was led by the One America Movement, and the Director, Andrew Hanauer spoke very well about bridging what divides us. 

Here are some of the take-a-ways:

- We need to address the divisiveness, polarization, and conflict. 



- Remember that we are talking with other human beings and not with labels.

- Polarization is not just issues, but devolves into identity--"I hate your stupid face!"



- But we are all human beings (and children of G-d). 



- Republicans and Democrats each say that the other is 20% less human than they are. 

- We all have our own "facts":  My facts vs. Your Facts. 

- We attribute good that happens to us as being because of "us," but bad that happens to us because of "them."

- Similarly, we believe that we act out of love, but they act out of hate--and:

- We interpret threats to our viewpoints (political and otherwise), as threats to our groups and to ourselves. 

- Try to remove binary thinking (right and wrong, left and right, etc.), critique your own point of view, and share doubts


- Reconciliation:  If we can cross the divide, have open dialogue, and positive interactions with each others, and develop cross-cutting identities then we will make it easier to counter divisive narratives, solve problems, and reduce violence. 



(Source Photos: Andy Blumenthal)
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August 18, 2012

How Good Is Our DNA

Where do we store the vast and expanding information in our universe? 

These days it's typically in 0 and 1s--binary code--on computer chips. 

But according to the Wall Street Journal (18 August 2012), in the future, it could be encoded in the genetic molecules of DNA.

DNA has "vastly more capacity for their size then today's computer chips and drives"--where a thumb size amount could store the entire Internet--or "1.5 milligrams, about half the weight of a house ant could hold 1 petabyte of data, which equals to 1,000 1-terabyte hard drives."

As opposed to binary code, DNA will store information as strands made up of four base chemicals: adenine (A), guanine (G), cytosine (C) and thymine (T). 

Just like letters in the alphabet make up words, sequencing of these 4 base chemicals can store biological instructions (e.g. 3 billion for a person) or any other information. 

Using DNA for storage involves 4 key steps: 

1) Encoding information into binary code
2) Synthesizing the chemical molecules
3) Sequencing them in a string to hold the information
4) Decoding the molecules back into information

Overall, DNA is seen as a "stable, long-term archive for ordinary information"--such as books, files, records, photos, and more.

Researchers have actually been able to store an entire book of genetic engineering--with 53,426 words--into actual DNA, and "if you wanted to have your library encoded in DNA, you could probably do that now."

With the cost declining for synthesizing and sequencing DNA, this type of data storage may become commercially practical in the future.

And with the amount of information roughly doubling every 2 years, large amounts of reliable and cost-effective memory remains an important foundation for the future of computing. 

Frankly, when we talk about storing so much information in these minute areas, it is completely mind-boggling--really no different than the corollary of imaging all the stars in vastness of sky.

It is almost incredible to me that we have people that can not only understand these things, but make them work for us. 

With NASA's Curiosity Rover exploring Mars over 34 million miles away, and geneticists storing libraries of information in test tubes of DNA coding, we are truly expanding our knowledge at the edges of the great and small in our Universe. 

How far can we continue to go before we discover the limitations to our quest or the underlying mysteries of life itself?

What is also curious to me is how on one hand, we are advancing our scientific and technological knowledge as a society, yet on the other, as individuals, we seem to be losing our knowledge for even basic human survival. 

How many people these days, are proficient on the computer in an office setting, but couldn't survive in the wilderness for even a few days. 

Our skills sets are changing drastically--this is the age of the microwave, but knowing how to cook is a lost art to many. 

So are we really getting smarter or just engaging our minds in a new direction--I hope we have the DNA to do more than just one! ;-)

(Source Photo: adapted from here with attribution to Allen Gathmen)

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February 25, 2012

The False Information G-d

The amount of data in the world is exploding and yet the belief in G-d is evaporating.  

A review in the Wall Street Journal (22 February 2012) of a book called "Abundance" points to the explosion of data with the prevalence of information technology. 

From the earliest civilization to 2003, all written information totaled 5 exabytes (an exabyte is a quintillion bytes or 1 followed by 18 zeros).

But this is nothing compared to the last number of years, "where the change is not just accelerating, but the rate of acceleration of change is itself accelerating."

Between 2003-2010, 5 exabytes of digital information was created every 2 days, and by next year, 5 exabytes will be produced every 10 minutes!

Similarly, Wired Magazine (March 2012) reports in an interview with George Dyson that the "Digital Universe" is growing organically and "cycling faster and faster and it's way, way, way more than doubling in scale every year. Even with the help of [tools like] Google and YouTube and Facebook, we can't consume it all."

According to ComputerWorld (13 February 2012) in Your Big Data To-Do List, with all this data being generated, there is a mistaken assumption that we have to consume it all like drinking from a firehose. The article references a McKinsey study that projects that by 2018, there will be a need for 140,000 to 190,000 additional data analysts and statistical experts to try and make sense of it all. The article suggests that instead of trying to grasp at all the data, we instead "data scoop" and "target projects that can showcase results as opposed to opting for the big-bang, big-data projects."

And tools are being developed and deployed to try to get our arms around the information rolling in around the world. For example, Bloomberg Businessweek (November 28 - December 4, 2011) describes the tool from Palantir being used by the military, Intel, and law enforcement agencies for data mining, link analysis, and even predictive analytics. 

These days, "It's like plugging into the Matrix"--in terms of the amount of data streaming in. One special forces member in Afghanistan describes it as follows: "The first time I saw it, I was like Holy crap. Holy crap. Holy crap." But the thinking is now-a-days that with tools like Palantir (and others), we "can turn data landfills into gold mines."

But while information is power, Harvard Business Review (September 2011) in Learning to Live With Complexity acknowledges "We are hampered by cognitive limits." And moreover, "Most executives think they can take in more information than research suggests they can." And harnessing data into information is constrained by the complexity involved--driven by the number, interconnections, and diversity of interacting elements.

The result is that while we are becoming in a sense data rich, in may ways, we are still information poor. And even with all the sensors, data, and tools available to search, access, and analyze it, we are becoming perhaps overconfident in our ability to get our arms around it all and in turn master the world we live in. 

The hubris in our abilities to use information technology is leading many to worship the proverbial information G-d, and in turn, they are forgetting the real one. According to the Pew Forum on Public and Religious Life (February 2010) as quoted in CNN, "young Americans are significantly less religious than their parents and grandparents were when they were young."  Moreover, a full one in four American millennials--those born after 1980--are not affiliated with any faith--they are agnostic or atheists.

Similarly, Mental Floss Magazine just a few months ago (November-December 2011) had various authored columns asking "Is G-d In Our Genes?" and another "Is G-d In a Pill?" questioning whether the age-old belief in G-d comes either from a genetic disposition in some to a drug-induced states in others.

While religion is a personal matter, and for a long time people have argued whether more people have died in wars over religion or money and power, as a person who believes in G-d, I find it most concerning that with the rise of information (technology) power in the last 30 years, and the exuberance and overconfidence generated from this, there is an associated decline in belief in G-d himself.  

While technology has the potential to raise our standard of living (in leaps and bounds even) and help solve many of our vexing problems, we cannot forget that technology is run by human beings who can choose to be good or evil and use information technology to either better mankind or the opposite, to destroy it. 

Ultimately, I believe that it is but G-d almighty who shapes the thoughts and destiny of mankind, so that one man sees just a string of bits and bytes--a matrix of zeros and ones--while another sees a beautiful new musical composition, the next terrorist attack, or even the amazing cure for cancer.  

(Source Photo: here)

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