Consider, in particular, the likelihood of the occupation getting out of hand, fuelled by a few activists, leading to injuries or even deaths and damage to property, beyond the control of the organisers, and the possibility of our police force being overwhelmed, resulting in the need to call in the People's Liberation Army to restore order.

Lately, there have been a lot of media reports pointing to the decline of Hong Kong's competitiveness regionally and globally. Hong Kong does not lack financial capital or talent. So what is our problem?

Growing up in the 1950s in working-class Wan Chai, I witnessed the birth of a unique social subculture. Makeshift sewing factories housed in tin sheds were a common sight. Young girls and housewives would sit around dining tables assembling plastic flowers, wigs and even oil paintings.

The Hong Kong entrepreneurial spirit and flexibility represented a brand admired by foreigners, and this was the case from the 1950s right up to the early 1970s. There was an endless supply of unskilled labour capable of making whatever adjustments were necessary to earn a living. Trading dominated the Hong Kong economy when I was a child.

If our government and the business community had foreseen the paradigm shift and had the wisdom to invest and nurture a multifaceted workforce, rather than concentrating on financial services and banking, we would stand a chance of staying ahead of the game today in a world that is service-centric and driven by creation and innovation.

One possible measure that has been suggested in the past is to adopt a system of tax breaks for start-ups as an important inducer to developing new enterprises. Might I add that the government and the private sector should consider establishing a dollar-matching programme to invest in our young men and women who have talent and ideas for new firms or projects.

Undiluted self-interest was evident when Fifa delegates at the 64th congress now being held in Sao Paulo voted overwhelmingly to crush moves to follow the lead of the International Olympic Committee and introduce term and age limits for Fifa officials.

Many fans would love to see Fifa depart for Mars. Then perhaps the world's most popular sport could be properly administered by professionals for the people that really matter - the fans, the players, the clubs and the referees.

First, a great deal of research shows that progress in English is the result of how much interesting and comprehensible English students hear and read. A small percentage of this comes from teachers these days, thanks to the availability of electronic media, and, most importantly, interesting reading material.

Second, we want our students to be autonomous, to be able to continue to improve on their own after they finish the English programme. This requires that students learn about how language is acquired.

Local teachers who can help students find comprehensible and interesting listening and reading material, and who can teach them about the process of second language acquisition are far preferable to native speakers whose only advantage is an accent.

However, "authoritarian" might describe many Hongkongers' view of China's paternal approach, implying a demand for unquestioning obedience at the expense of individual freedom.

It may be the difference in meaning between the two words that divides the two sides of the argument and determines the rival camps' judgment of the fatherland's intentions.

As a democrat, I am thoroughly disappointed in how our pan-democrats, particularly the Democratic Party and the Civic Party, have frittered away the consultation time on public nomination when this has obviously always been a non-starter.

Most democrats in Hong Kong do not want a stand-off with mainland authorities. These political parties are not serving their constituents' interests.

The quest should have been to ensure that the nomination committee is widely representative of democratic interests, rather than the usual vested interests, so that a reasonable choice of candidates could be offered.

It is now in black and white that loving the country and Hong Kong is a basic political requirement, but this is a patriotic red herring. It appears the mainland authorities will decide, and their view point will probably equate to loving the Communist Party. Whereas only an individual actually knows if they love their country.

Under the rule of law, the way to handle this is for anyone who wants to participate to swear an oath.

His large-scale examples are faulty. China's space programme standard operating procedures, such as extra water for women astronauts, sound wholly lifted from US space programmes.

The fact that the country's high-speed railway is based on a conglomerate of intellectual property bought very cheaply from high-speed railways in Europe and Japan is well documented in China's own media. The world's highest railway is run on GE locomotives, and permafrost technology borrowed from Russian and Scandinavian engineers.

QQ and WeChat are consolidations of social media platforms that can be traced back to the US. If anything, Chinese entrepreneurs have been free to take the best and move faster.

It is impossible that a country with a population of over 1.35 billion is incapable of innovation. But its education system, the focus on conformity and the rapid economic growth are killing the prospect for now.