Zhang Tiankan chastises renowned journals The Lancet, The New England Journal of Medicine, Science and Nature, for veering off their professional domains and making prescriptive statements about which US presidential candidate to vote for. Such behaviour is irresponsible and unbecoming, to say the least. He asks: Shouldn't intellectuals be accountable for their views and positions?

Chinese academic Zhang Tiankan looks at Tesla’s recent network outage incident in September and remembers a similar one suffered by Chinese consumers in May this year — a no-response "smart" car or a "missing" one on your connected car app is no fun at all. Zhang says while technology is useful, we must be aware that over-reliance can leave us vulnerable to malfunctions or prone to disparaging those who have yet to embrace the digital age.

The recent floods in Sichuan were serious enough to wet the feet of the Leshan Giant Buddha, which sits on a platform at 362 metres above sea level at the confluence of the Dadu, Qingyi, and Min rivers. Academic Zhang Tiankan explains that while the Giant Buddha represents the ancient Chinese's wisdom in combating floods, modern-day Chinese will need to step up the building of “sponge cities” to prevent floods.

Construction work at a 3.7 billion RMB hydropower station was suspended by court order in China recently, because it could destroy the natural habitat of endangered green peacocks and a rare plant accorded first-grade protection by the state. Chinese academic Zhang Tiankan weighs up the arguments of nature versus economic gain. What is the cost of having an intact, healthy ecosystem? Should it all be expressed in economic terms? And how can humans fight nature's battles on the latter’s behalf? Can there be a win-win situation?