top of page
Search
  • Writer's pictureRCS Ottawa
    • Aug 3, 2020
    • 1 min read

Our planet's mass extinctions

Geological Survey of Canada shows that the first mass extinction on earth was due to global warming caused by widespread volcanic eruptions over 455 million years ago. While glaciation often waxes and wanes over millions of years, abrupt mass extinctions have been caused by global warming. Only warming so easily robs the oceans of oxygen, they say, asphyxiating the species that live there. Read more ...

6 views0 comments

Recent Posts

See All

"The Social Dilemma"

Social media, by design nurtures addiction in order to maximize advertising profit. Social media platforms use "notifications" and "likes" to trigger dopamine responses in the brain. This can lead to

"The A.I. Dilemma" - a rebellious teenager?

AI has already consumed the information on the internet and is now generating new content and ideas, and self-improving its' programming. Security cameras and voice assistants like SIRI, ALEXA, and G

bottom of page