I have also always tried to teach my children not to look away or be judgmental of those in need and this is was an opportunity for me to practice just that.
Our ancestors adapted to the universal but irregular global warming since the end of the last great Ice Age, around 10,000 years ago, with dazzling opportunism.
It is nevertheless a great honour and privilege to be invited once again to the Asia Society gathering and to be speaking in front of this very distinguished audience.
A decade later it failed to anticipate the demand for "clamshell" -type handsets, but bounced back quickly to restore its market share in handsets to 40% and thus its industry dominance.
The non-mathematical appear to have their revenge, as the perils of over-reliance on complex symbolic notation and arcane formulae are relentlessly exposed.