Promoting Science and Critical Thinking
Back last March I had a posting about spring 2017 being very very early in the US. It is now May and so it is appropriate to check back in with the USA-NPN (USA National Phenology Network) and see how things have been blossoming since then. Side Note: “Phenology” is tracking the dates of biological events in their annual cycle. For example … Read more
It is perhaps popular within a religious context to observe how wonderful God is for having “designed” a world that is just perfect and ideal for us. In essence the Goldilocks arguments … not too hot and not too cold, but just right. All praise to Thor then, or Xenu or … oh just pick … Read more
Today, 12th February is International Darwin day. Why today? Basically because it is the anniversary of the birth of Charles Darwin on 12 February 1809. It is of course not just to celebrate the contributions that Charles Darwin made to the understanding of our origins, but it is also an excuse to promote science in general. This is not a … Read more
Dialog on most topics tends to not result in heated verbal exchanges, but move on to either strongly embraced politics or religion ideas and you may find that verbal a whiplash is soon being deployed. What is going on here, why is it like this? What is even more fascinating is that even when faced with mountains of … Read more
The BBC and other News sources are reporting the news that the Great Barrier Reef has suffered its worst bleaching on record in 2016 … Higher water temperatures in 2016 caused the worst destruction of corals ever recorded on Australia’s Great Barrier Reef, a study has found. Some 67% of corals died in the reef’s worst-hit … Read more
Most humans have three different cone cells within their eyes. It is these three variations that enables you to perceive colours. A word used to describe this is “trichromatic“. What is truly fascinating is that not everybody has just three variations of cone receptors, some have four and are tetrachromatic. Tetrachromatic vision is something that is found … Read more