You can do something really radical, which is turn your phone off and reclaim your private life.

You can do something really radical, which is turn your phone off and reclaim your private life.

In particular, recently Belgium has banned the sale of a cellphone to a 7-year-old. Turkey has banned ads and advertising to children. So has France for children under 12. India has bans in certain areas. In Bangalore, you cannot sell a cellphone to someone younger than 16. So in different parts of the world, they've taken different steps.

We know that drugs, sex and rock and roll stimulates something called dopamine in the brain. So do videogames. Dopamine is something that we crave.

The question is, do you want to play Russian roulette with your brain?

Say no to being on-call 24/7 unless you are an emergency responder. Use a speakerphone, use a headset.

Radar, of course, is what cellphone radiation is exactly like. It can be a similar frequency, it's just much weaker power.