Tuesday, 26 February 2013

Optimising your compost pile


A great little post from Root Simple, a blog dedicated to DIY farming at home, on how to manage the optimal compost pile.  It's all to do with temperature and the post really highlights the simplicity of it.  A great insight for all those into home gardening and roof farming.

Optimal temperature for a compost pile should be kept between 55 C (131 F) and 73 C (163 F) the red bands above.  When the temperature dips below this, it should be turned over.  Furthermore, from the post,

  • You can make sure that the pile does not get too hot. Above 71 C (160° F)  you start to kill off the thermophilic bacteria that decompose your pile. To decrease temperature you turn and add more carbon material and water.
  • Washington State University recommends subjecting all of the pile to temperatures above 65 C (150° F) to kill potential pathogens. I’m fairly certain that, with the turn I did at day 14, all of the pile got up to 65C (150°F).
  • Weed seeds are killed above 55 C (130°F)–another reason to watch temperature.
  • Failing to get high temperatures can be an indication of too much carbon or a lack of water. To correct, add more nitrogen and water and turn.
  • A loss of temperature could indicate that the pile is going anaerobic. The solution is to add more carbon material and turn.

Thursday, 21 February 2013

Sustaining a multicultural heritage

An interesting article in the New Indian Express highlights the plight of Indian women of 2nd or 3rd generation based in the US and their struggle to balance their inherited Indian culture (from their parents) and their adopted one abroad.  The articles reports on a talk given by a Professor Salli Vargis of History at Georgia Perimeter College.  It really applies to all Indian women abroad.  It is a fact that the 2nd or 3rd generation are usually much more integrated than their 1st generation parents.  The article highlights how pressure to retain values from the mother culture often leads to conflict at home.

It is important on the one hand for the parents to accept that their offspring will inevitably integrate with the adopted culture to a far greater extent than them.  Resisting this is futile and only leads to exacerbated conflicts and further rejection of their home culture, a futile pursuit that is contrary to their original aspiration: that their children retain and embrace their inheritance.

On the other, 2nd and 3rd generation Indians need to be aware of the incredible gift they have inherited.  Having a dual-culture is the most precious aspect to their life, for it is a formidable arm for adaptation.  I speak from experience as I myself have a multi-cultural background, having been blessed with both Indian and European roots.

How can these women (and men) nurture their this gift, yet remain true to who they are?  There are now a growing number of online services that allow Indians abroad to stay in touch with their roots.  I would like to highlight a project on which I am involved, an online performing arts service that provide professional courses on Indian classic dance as well as singing and music instrument.  Ambalam, is a company based in Chennai that has a long experience in teaching performing arts in the heart of Kalakshetra Colony, where the famous Kalakshetra art centre is located.  Their web-site, eAmabalam, provides a wide range of courses which anyone with an internet connection and a computer can sign up for a course.  The courses are very detailed with extensive notes and video footage.  Weekly Skype sessions are on the program to 'Meet your teacher' through which the student can post videos of their own progression and get detailed feedback.

Amabalam also maintains a cultural portal, SaMaaGaMa, on varied aspects of performing arts in India, their roots and the intricately linked culture of the arts with society as a whole.


Saturday, 9 February 2013

Mahattan-size Galcier melting caught on tape

This amazing video by the site ChasingIce.com reveals the extraordinary time we live in.  This is video is quite shocking.


Climate change is real, don't believe a word of those who say it isn't.

Here is TED talk by James BALOG, the team leader behind this incredible video.  The talk is quite long, but like so many TED talks, really worth your time.



They are releasing a movie called Chasing the Ice.

Friday, 1 February 2013

New solar panel promises cheaper electricity

An amazing report on a new solar panel design by V3Solar on blog tech CleanTechnica.  The new panels concentrate solar light up to 30 times on the conventional cell, increasing power output, yet keeping prices lower than conventional electricity.  This could be the revolution India needs to move it out of its energy woes.  Decentralised, privatised, democratized energy production away from the corrupt and inefficient public sector.





















Thursday, 31 January 2013

Update of Syllogic site

Do check out the new sections on Business Transformation, a central theme of our work at Syllogic.

Sunday, 2 December 2012

Compelling & Inclusive vision: seed to sustainable business

Why do we need a vision?

From a startup to a large corporation, any enterprise needs a vision.  We engage on a path for a reason, for a motivation, and it drives our quest. Expressing that reason in a simple and clear vision is formidable asset to arm oneself with in order to progress on our chosen path.  Any enterprise is frought with obstacles and cross-roads.  The danger lies in loosing our way and wasting our energy. A vision allows us to refer back to it in moments of doubt, in times when an important decision is required, by asking the simple question "is it aligned with my vision?"

How do I determine my vision?

An inspired article by Erika Andersen, New York based business thinker and author, beautifully illustrates the importance of leading with a vision in any enterprise.  She stresses on two key words to define a vision that will drive an enterprise: compelling and inclusive.  Such a vision is the seed to a sustainable venture, for it encapsulates the DNA required for growth that includes all its stakeholders. Recall this post on sustainable and inclusive enterprise.

A Compelling & Inclusive Vision

The author describes this as one that offers an alternate, plausible and enviable future that requires the participation of the stakeholders (leaders, managers, actors, viewers, and to a certain degree society at large).  In Enrika's words, a far-sighted vision, but more importantly a vision that inspires its stakeholders to aspire.  That is very important, for not only it becomes you in that it drives your own determination and passion, but it is infectious and people will naturally follow and contribute to this enterprise.  It is also important to realise that a vision belongs to all its stakeholders, not just yourself.  This last point draws a fine line between success and decadence.

Some guidelines to determine your vision:
1. On a blank sheet of paper start jotting down ideas and words that you feel passionate about when you evoke your enterprise/path.
2. On a second sheet of paper, extract keywords from the first sheet, words that are the essence of your ideas and notes.
3. On a third sheet of paper retain a handful of these keywords, maybe 5 or 6.
4. Finally, draw up a sentence which captures the reality of these handful of words.  The sentence does not necessarily include the retained words.
5. Review the first, second and third sheet at regular intervals, when you have a moment of quiet time, and let your inspiration flow.  Do not force yourself to think about it, rather let it spawn day-dreams.  Eventually, your vision will emerge as a single sentence.  Cherish it!

Examples of inspiring visions:
"Henry Ford’s vision of a nation where every family would have an automobile seemed laughable, impossible, and even dangerous. Only the clarity of his vision and his consistency in moving toward it brought the support from others that he needed to make his vision a reality."
"When Jobs and Wozniak founded Apple Computers in 1976, the personal computer was still new and untested. Moreover, the idea that almost everyone would one day have a computer and that computers would be as accessible and easy-to-use as televisions or telephones seemed like craziness. "
There are visionaries all over the world, and today more so than ever, we need inspired and  visionary leaders in India to awaken the tremendous potential of our nation.  Here is an Indian visionary in both the literary and actual sense:
"If Coca-Cola can sell billions of sodas and McDonald's can sell billions of burgers," asks Dr. V., "why can't Aravind sell millions of sight-restoring operations, and, eventually, the belief in human perfection? With sight, people could be freed from hunger, fear, and poverty. You could perfect the body, then perfect the mind and the soul, and raise people's level of thinking and acting."
Dr. Venkataswamy set up the Arvind eye hospital in "... 1976, facing the prospect of social shelving at age 57, he opened a 12-bed eye hospital in his brother's home in Madurai, India. Today, he runs five hospitals that perform more than 180,000 operations each year. Seventy percent of his patients are charity cases; the remaining 30% seek him out and pay for his services because the quality of his work is world-class. He is a doctor to the eyes and a leader to the soul." (extract from The Perfect Vision of Dr.V. by Harriet Rubin, senior write at the Fast Company).  At the bottom of Harriet's article is a set of guidelines that should inspire all of us to build India's future.

Monday, 26 November 2012

Towards a more sustainable education system

Learning by wrote seems to be the only way for our nation of aspiring youth.  Our schools since our British heritage have thought the vast majority of our children to learn their lessons by heart, to copy and regurgitate during exam time.  Our entire educational system is founded on the principle that success at exam is the only yardstick of achievement.  Prestigious colleges and higher education institutions perpetuate this notion with the requirement of passing ever more demanding entrance examinations, favouring and biasing the selection process towards the ability to learn by heart, to have a good memory and regurgitate that knowledge into a exam format answer.
Unfortunately, skills that demand innovation, creativity, entrepreneurship, problem solving and intuition are not best served by wrote learning.  The very skills that are in short supply in an increasingly competitive world, and which are needed to power our growing economy.  Furthermore, our educational system, in favouring memory skills is side-lining a whole range of rich resources that our country desperately needs.

  Inspiration from age old teaching

A recent article in the New Indian Express, by Sumati Mehrishi highlight an age old tradition of Guru-Shishya.  It is a format of teaching and learning that has its root in the Vedic traditions, imparting a wide spectrum of experience-learning with a holistic approach that encompasses the body mind and soul.  It is also based on a learning by wrote principle, but the goal isn't that of exam results but rather the learning in itself, the path that is threaded   The techniques involves repetitive practice of techniques to achieve perfection, but in doing so it encourages the shishya (student-disciple) to discover his own inner aspiration.  This journey of self-discovery, perpetual and with no end, is a labour of growth and evolution, whereby perfection of the art (knowledge) is not a question of technical exactness, but rather of expression through the technique.  The technique becomes a tool for expression of what is inside.  Perfection can be thus redefined as the eloquent use of the technique to give a voice to the soul.   It is ever evolving for the practitioner.  However, it becomes apparent that without mastery of the technique, the language spoken is a poor expression of the inner reality.

Towards a sustainable education

At the heart of the Guru-Shishya is a quest for knowledge, a thirst for comprehension.  The Guru disciplines the student into observing their own reality, and guides them to get an understanding through their own experience.
The teaching techniques employed in our schools is a corrupted version of this ancient tradition.  Our children are no longer guided to understand the world but rather to succeed at exams.  This is partly the fault of the system and partly the lack of inspiration shown by a new generation of teachers that are themselves products of this corrupted system of education.  There is a lot of unlearning to be done.  However, is it possible to source a new direction, can we find renewed inspiration in our ancient tradition?
Our schools need to teach technique rather than facts by wrote.  Learn how to learn so to speak, but unvail your own truths from your path.
Taking a page out of our Guru-Shishya tradiation, we can explore a sustainable education with the following ingredients:
  • Teachers need to inspire students
  • students should have a deep, heartfelt respect for the source of knowledge
  • emphasis on learning rather than facts
  • students should be encouraged to develop a sense of curiosity, self-sustained learning ability
  • encourage questioning and debating.
  • encourage synthesis of knowledge, so that the student expresses their understanding in their own words
  • emphasis on continuous assessment rather than final examination
In the words of the Shishya:
“Any intense, integrated and spiritual sadhana awakens and expands consciousness. The energy from such a practice suffuses the art. The guru gives the vision and the eye to performance and art.”