Articles tagged with "dose"

Hormesis, a Controversy

1 August 2019

Growing old is a bummer. At age 70, I am supposed to have gained more wisdom, but I really cannot say I have noticed. But there are certain physical attributes that are definitely not as good as when I was 20. Among them is healing. Once, cuts and abrasions would be gone in a week. No more. Sometimes it takes a month or more. Bummer!

Chemophobia

1 May 2019

Recently, I was in conversation with a couple of people here in Tutukaka. The topic was the local tourist map which I produce and pay for with a series of small advertisements. I was asking them to advertise their business. One of them said she was not happy to do so since the tourist map was not environmentally friendly. My eyebrows went up, and I pointed out that the map was on card board, which was biodegradable. She agreed, but said her problem was the ink which was full of chemicals. Again, my eyebrows went up, and I suggested that everything was full of chemicals, including the human body. She disagreed vociferously. Only synthetic evil products contained chemicals.

Playing the numbers game

1 November 2007

Some risks in life are distributed throughout a population, others are all-or-nothing. There's a big difference. This article is based on a presentation to last year's Skeptics Conference.