Tuesday, 25 December 2018

Seasons' Greetings

Please accept, and/or renew, without obligation, implied or implicit, the best wishes, referred to as this greeting hereafter, for an environmentally conscious, socially responsible, politically correct, low stress, non-addictive, gender neutral, non-specific sexuality, celebration of the winter solstice holiday in the northern hemisphere and summer solstice holiday in the southern hemisphere, practised within the most enjoyable traditions of the religious persuasion of your choice, or secular practices of your preference, with respect for the religious/secular persuasions and/or traditions of others, or their choice not to practice religious or secular traditions at all. This greeting, without implied obligations also extends to cover a financially successful, personally fulfilling, emotionally enchanting and stimulating, and medically uncomplicated recognition of the onset of the generally accepted calendar year 2019, but with due respect for the calendars of choice of other cultures or sects, in a world filled with love, peace, joy, harmony, diversity, tolerant, good will, respect and happiness, clean air and plenty of water, less pollution, reduced green house gases, and having regard to the race, creed, colour, age, physical ability, religious faith and your preference to the choice of blogging software, RSS reader, email system, web browsers, including but not limited to the free Firefox, Chrome and/or Internet Explorer with due considerations of their respective differences to the interpretation and implementation of W3C web standards, computer platform, brand of microprocessor, type of visual display unit, keyboard, mouse or any other pointing device, operating system, including but not limited to singular or a plurality of variations, whether for a fee or free open source, and Internet service provider connected by modem, permanent modem, broadband, or otherwise, or dietary preference of the wishee.

This greeting must not be read if you do not accept the terms and conditions of this greeting. By having read this greeting so far, you have indicated your explicit acknowledgement of accepting this greeting in the aforesaid manners.

This greeting inclusively, exclusively and non-exclusively cover you, your spouse if any, whether same or different gender and/or whether such relationship is legally recognized or illegal in certain jurisdictions, including singularly and plurally, previous, present or future, your children including natural, adopted, by-law or sponsored, dead, alive, or unborn, and/or your parents, related by blood, by-laws, adopted, or sponsored dead or alive. Upon being covered by the greeting of the aforesaid greeting in the same aforesaid manner, those covered wishees will extend the aforesaid greeting to the same relates they have recursively and infinitum.

By accepting this greeting you are bound by these terms:

* This greeting is subject to further clarification or withdrawal.

* This greeting, including but not limited to all its associated tangible and intangible good will and best wishes, is freely transferable, duplicated, distributed, copied and reproduced subject to the conditions below.

* This greeting implies no promise by the wishor to actually implement any of the wishes.

* This greeting may not be enforceable in certain jurisdictions and/or the restrictions herein may not be binding upon certain wishees in certain jurisdictions and is revocable at the sole discretion of the wishor.

* This greeting is warranted to perform as reasonably may be expected within the usual application of good tidings, for a period of one year or until the issuance or automatic renewal of a subsequent holiday greeting, whichever comes first.

* The wishor warrants this greeting only for the limited replacement of this wish or issuance of a new wish at the sole discretion of the wishor.

* Any proprietary rights associated with this greeting, including but not limited to the intellectual and moral rights, publishing rights including but not limited to publishing via the blogosphere, by email, by web sites, on CD and/or any electronic means, the right to perform in private and in public to a small, medium or large group of present or remote audience and or the broadcast rights to transmit, preserve and retransmit by any physical or electronic means are the property of the wishor.

* This manifestation of the greeting, copyleft under GNU license or other open source license similar to GNU license and or Creative Commons when and if such license(s) is/are enforceable in certain jurisdictions, is freely transferable, duplicated, distributed, copied and reproduced provided that any further addition or alternation shall not impose any limitation beyond those implicitly or explicitly expressed this clause.

* Any alteration and addition, including but not limited to the syntactic, semantic, linguistic, artistic, aesthetic, spiritual and material improvements, shall only be made to the original greeting in the same good faith and honour of any reasonable person.

* Any references in this greeting to "the Lord", "Father Christmas", "Our Saviour", "Santa" or any other festive figures, whether actual or fictitious, dead or alive, shall not imply any endorsement by or from them in respect of this greeting, and all proprietary rights in any referenced third party names and images are hereby acknowledged.

* Any names or terms used in this greeting, whether trademarked, copyrighted, copylefted, patented or have been placed in the open source under GNU, Creative Commons or other open source licenses belong to their respective owners and promoters.

* The wishee expressly agrees, by the acceptance of the greeting, that the greeting is accepted and enjoyed at wishee's own risk. Neither the wishor, its affiliates, nor any of their respective employees, previous or current employers, friends, relatives, spouse past, present or future, agents, third party providers or licensor's warrant that the greeting will be uninterrupted or error free; nor do they make any warranty as to the results and effectiveness of the greeting.

* The wishee may not without wishor's prior written approval disclose to any third party the results of any benchmark test of the performance of the greeting.

* The wishee expressly acknowledges and agrees that in order to protect the integrity of certain third party mechanism of enjoying the wishes, the wishor may provide for security related updates that will be automatically downloaded and installed on your holiday itinerary. Such security related updates may impair the movement, enjoyment (and any other activities during your holiday which specifically depends on the said wishes) including disabling your ability to laugh and/or smile, i.e. certain way of enjoying a holiday protected by digital rights management.

* The wisher reserves the right, at any time and from time to time, to update, revise, supplement, and otherwise modify this Agreement and to impose new or additional rules, policies, terms, or conditions on your use of the wishes. Such updates, revisions, supplements, modifications, and additional rules, policies, terms, and conditions (collectively referred to in this Agreement as "Additional Terms") will be effective immediately and incorporated into this Agreement. The wishee's continued enjoyment of the wishes following will be deemed to constitute the wishee's acceptance of any and all such Additional Terms. All Additional Terms are hereby incorporated into this Agreement by this reference.

* This greeting will be automatically renewed annually.

Monday, 30 May 2016

This is how these students go to school

Somewhere in China (四川凉山), these students risk their life everyday to go to school. Here is a video of them crossing a river by a broken suspension bridge. In the next video, we can see how young primary school pupils need to climb 200 meters to and from school twice every month. If these videos do not inspire you, think again. Education is the only way poor people can escape poverty. To get education, the path is difficult and dangerous, at least for these kids. p.s. I have not updated the blog for a long time. These videos have prompted me to write.

Sunday, 28 September 2014

Comment on "Educators need to think long-term about the role of technology in learning"

"The third and final task remains the big challenge for educa- tional technology: personal development via experiential learning." [Source: Scientific American, Oct 2014, page 15]
Yes, there is a way - Role play. By allowing the students to step into the shoes of other in a safe environment, the learning can be vivid and realistic. See my book The Power of Role-based e_learning

Wednesday, 8 January 2014

Learn Chinese the Read and Write Way

I have started a series of video on learning Chinese based on reading and writing. The youTube playlist is http://www.youtube.com/playlist?list=PL1ieJcgQYaRPB32G4bsr8n8M__k1LgxIL. Please subscribe and leave me comment. At the moment, I have 5 videos starting with telling numbers.

Thursday, 5 December 2013

I have started a new blog

I have started a new blog - my view on Australian politics.

Wednesday, 31 July 2013

How Was Chinese Kung Fu Useful in a Traffic Accident?

Friday, 28 June 2013

Online education

We are faced with a dilemma. Online education is convenient and when is appropriately conducted can be a godsend for busy students. A lot of face to face education institutes actually puts their courses online, either as a supplement for those who may have missed a class or as a general community service for anyone who is interested in learning something. The acceptance of a qualification from purely online education institutions has been mixed. This article describes some of the misconceptions of online education. However the real issue is the prolific number of diploma mills that operate solely online. The quality of education again depends on the certification of the institute, be it online or otherwise.

Sunday, 19 May 2013

Ken Robinson: How to escape education's death valley


Tuesday, 23 April 2013

Allow me to hit you at your head first...

My American readers,

Your country is not the greatest country anymore.


The only three things which USA is number one are:
1. number of people in the prisons (per capita),
2. number of adults who believe in a god (by percentage in developed countires), and
3. largest military budget - more than the next 26 combined.

The world is becoming more unequal, unstable and unsustainable. (That's from Bill Clinton)


UK was number one many years ago. She was called the Empire of Never Setting Sun. But she learnt not to be number one and her people is going on fine. As Clinton says so powerfully, we are all on the same boat. We all live on this planet and there is no second planet that we can go to if we mess this one up.

Let me drive this home with this:

Wednesday, 17 April 2013

Who ever says science is boring?

This is the best entertainment I have watched for a long while...

Sunday, 17 March 2013

Science vs. the Feelies

Thursday, 21 February 2013

High speed Ping Pong Ball

Subsonic and supersonic speed of Ping Pong Ball. Do not try this at home

Wednesday, 16 January 2013

Arithmetic, Population & Energy

This should be compulsory watching for every student every year to remind us how exponential function affect us *all*.

Tuesday, 15 January 2013

This was from 2008 and the situation has worsen

Extreme Weather Events! (October 2012 Edition)

Evidence Of The Extreme Climate Change

2012:The Year Climate Change Got Real

Wednesday, 26 December 2012

To all my American readers, please DO something about this video

Please watch this very saddening video and then tell your government how you feel. Killing someone else is NOT a game and it is NOT for fun. Indiscriminately firing at civilians is WAR CRIME and should be treated as such even if it means you are reporting other Americans.

Tuesday, 25 December 2012

Is human culture unique?

Culture is defined as behaviour acquired from learning from the peers. In this case, chimpanzee societies cultures. Also published simultaneously at Atheist Bible Reading and Forum

Friday, 21 December 2012

Season Greeting

Please accept, and/or renew, without obligation, implied or implicit, the best wishes, referred to as this greeting hereafter, for an environmentally friendly, socially responsible, politically correct, low stress, non-addictive, gender neutral, non-specific sexuality, celebration of the winter solstice holiday in the northern hemisphere and summer solstice holiday in the southern hemisphere, practised within the most enjoyable traditions of the religious persuasion of your choice, or secular practices of your preference, with respect for the religious/secular persuasions and/or traditions of others, or their choice not to practice religious or secular traditions at all. This greeting, without implied obligations also extends to cover a financially successful, personally fulfilling, emotionally enchanting and stimulating, and medically uncomplicated recognition of the onset of the generally accepted calendar year 2013, but with due respect for the calendars of choice of other cultures or sects, in a world filled with love, peace, joy, harmony, diversity, tolerant, good will, rational thinking, respect and happiness, clean air and plenty of water, less pollution, reduced green house gases, and having regard to the race, creed, color, age, physical ability, religious faith or dietary preference of the wishee. This greeting must not be read if you do not accept the terms and conditions of this greeting. By having read this greeting, you have indicated your explicit acknowledgement of accepting this greeting in the aforesaid manners. This greeting inclusively, exclusively and non-exclusively cover you, your spouse, whether same or different gender and/or whether such relationship is legally recognized or illegal in certain jurisdictions, including singularly and plurally, previous, present or future, your children including natural, adopted, by-law or sponsored, dead, alive, or unborn, and/or your parents, related by blood, by-laws, adopted, or sponsored dead or alive. Upon being covered by the greeting of the aforesaid greeting in the same aforesaid manner, those covered wishees will extend the aforesaid greeting to the same relates they have recursively and infinitum. By accepting this greeting you are bound by these terms: * This greeting is subject to further clarification or withdrawal. * The wishee expressly agrees, by the acceptance of the greeting, that the greeting is accepted and enjoyed at wishee's own risk. Neither the wishor, its affiliates, nor any of their respective employees, previous or current employers, friends, relatives, spouse past, present or future, agents, third party providers or licensor's warrant that the greeting will be uninterrupted or error free; nor do they make any warranty as to the results and effectiveness of the greeting. * The wishee may not without wishor's prior written approval disclose to any third party the results of any benchmark test of the performance of the greeting. * This greeting is warranted to perform as reasonably may be expected within the usual application of good tidings, for a period of one year or more until the issuance or automatic renewal of a subsequent holiday greeting, whichever comes first. * The wishor warrants this greeting only for the limited replacement of this wish or issuance of a new wish at the sole discretion of the wishor. * This greeting, including but not limited to all its associated tangible and intangible good will and best wishes, is freely transferable, duplicated, distributed, copied and reproduced subject to the conditions below. * This greeting implies no promise by the wishor to actually implement any of the wishes. * This greeting may not be enforceable in certain jurisdictions and/or the restrictions herein may not be binding upon certain wishees in certain jurisdictions and is revocable at the sole discretion of the wishor. * Any proprietary rights associated with this greeting, including but not limited to the intellectual and moral rights, publishing rights including but not limited to publishing via the blogosphere, by email, by web sites, on CD and/or any electronic means, the right to perform in private and in public to a small, medium or large group of present or remote audience and or the broadcast rights to transmit, preserve and retransmit by any physical or electronic means are the property of the wishor. * This manifestation of the greeting, copyleft under GNU license or other open source license similar to GNU license and or Creative Commons when and if such license(s) is/are enforceable in certain jurisdictions, is freely transferable, duplicated, distributed, copied and reproduced provided that any further addition or alternation shall not impose any limitation beyond those implicitly or explicitly expressed this clause. * Any alteration and addition, including but not limited to the syntactic, semantic, linguistic, artistic, aesthetic, spiritual and material improvements, shall only be made to the original greeting in the same good faith and honour of any reasonable person. * Any references in this greeting to "the Lord", "Father Christmas", "Our Saviour", "Santa" or any other festive figures and fictional characters, whether actual or fictitious, dead or alive, shall not imply any endorsement by or from them in respect of this greeting, and all proprietary rights in any referenced third party names and images are hereby acknowledged. * Any names or terms used in this greeting, whether trademarked, copyrighted, copylefted, patented or have been placed in the open source under GNU, Creative Commons or other open source licenses belong to their respective owners and promoters. * The wishee expressly acknowledges and agrees that in order to protect the integrity of certain third party mechanism of enjoying the wishes, the wishor may provide for security related updates that will be automatically downloaded and installed on your holiday itinerary. Such security related updates may impair the movement, enjoyment (and any other activities during your holiday which specifically depends on the said wishes) including disabling your ability to laugh and/or smile, i.e. certain way of enjoying a holiday protected by digital rights management. * The wisher reserves the right, at any time and from time to time, to update, revise, supplement, and otherwise modify this Agreement and to impose new or additional rules, policies, terms, or conditions on your use of the wishes. Such updates, revisions, supplements, modifications, and additional rules, policies, terms, and conditions (collectively referred to in this Agreement as "Additional Terms") will be effective immediately and incorporated into this Agreement. The wishee's continued enjoyment of the wishes following will be deemed to constitute the wishee's acceptance of any and all such Additional Terms. All Additional Terms are hereby incorporated into this Agreement by this reference. * This greeting will be automatically renewed annually. [2013 edition]