The rules of the brain are such that the chimp can freeze our brain, freezing the human out and can make decisions on our behalf.

Backlash is sadly an intrinsic part of social progress. When oppressed people make their claim for justice, they trigger a response – a fightback by those who want to maintain the status-quo.

There's compelling evidence to suggest that the current mental health crisis among the youth may, to some extent, stem from individuals who haven't had the chance to navigate smaller tribulations and are consequently overwhelmed when faced with significant challenges.

If you do not pull your socks on tightly, you're likely to get wrinkles in them. Wrinkles cause blisters. Blisters force players to sit on the sideline. And players sitting on the sideline lose games.

The scale and scope of this threat is extraordinary. It amounts to US$320 billion per annum or, to put it another way, half a percent of global GDP. That is just the economic cost of drug trafficking. As far as the social and health risks are concerned, we believe that around 250,000 people each and every year die because of drugs.