The senator troll wasn't interested in a proper discussion but rather spamming the stuff we read on local papers and insisting he is correct.
Firstly, he fails to address several key points that others have brought up. For my case, he fails to acknowledge that strong possibility that Singaporeans do well in international Maths & Science at a young age is due to intense drilling/practice and greater exposure, and not because Singapore kids or the local education system is better. This is in fact a very Singaporean mentality, always thinking that "more is better", and is reflected in how people in this country conduct their lives. Young parents nowadays are obsessed with tuition and remedial, so kids nowadays literally cover the syllabus twice - in school and in tuition. For what??? If your kid needs to be taught twice to fully understand the content, I dun see how local education can be better. Also Singapore's favorite pastime of "overtime", bosses like their staff to work late into the night, and sometimes staff with nothing to do also stay behind because it is the "work culture". For what??? What's the point of having an employee who cannot finish his work on time? What's importance is the task accomplished per unit time, and the same can be said for education.
The troll also fails to acknowledge that most university rankings are pointless because they are basically a popularity contest, use irrelevant ranking criteria and do not accurate judge the institution's research capability. The only global ranking that assess research output is the reference that I have cited, although it is admittedly not perfect. NUS ranks 70-100ish for most field rankings, and it is considered as a so-so research university, not terribly great but not terribly bad either. However, NUS insists in promoting itself as a *world class* research university, so obvious we have to use strict standards here. Perhaps some don't agree with my strict standards, but hey I'm using the standards NUS claims itself to be.
Secondly, when the troll runs out of points to add, he diverts to irrelevant stuff like the military strength of the Aussies or their censorship... again another indication that this guy is just out to create trouble.