Re: How much does sexual orientation define societal roles?

I'm not sure about societal roles, but I know I have asked myself why I find it so difficult to relate to a person without knowing their sexual orientation? I don't care if they are gay, straight, bi, trans, or hetero. But people with ambiguous sexuality throw me for a loop. It's as though I'm foundering, feeling with my toes for common ground that eludes me. I should be able to relate to, and communicate with, others as human beings. And no doubt, were I to spend time with a sexually ambiguous person, I would learn enough about him or her to be able to do that. But on a first or casual meeting, I find myself uncomfortable. Is that societal or the built-in response of an organism that is subconsciously always evaluating others in terms of threat to survival? In this modern age, such a species-oriented concern should be laughed off, shouldn't it? And yet, I can't help but feel that is what is at the root of my discomfort.

Biohacking: Why I'll live to be 180 years old

From computer hacking to biohacking, Dave Asprey has embarked on a quest to reverse the aging process.

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  • As a teenager, founder of Bulletproof, Dave Asprey, began experiencing health issues that typically plague older adults.
  • After surrounding himself with anti-aging researchers and scientists, he discovered the tools of biohacking could dramatically change his life and improve his health.
  • He's now confident he'll live to at least 180 years old. "It turns out that those tools that make older people young make younger people kick ass," he says.
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First solar roadway in France turned out to be a 'total disaster'

French newspapers report that the trial hasn't lived up to expectations.

Image source: Charly Triballeau / AFP / Getty Images
Technology & Innovation
  • The French government initially invested in a rural solar roadway in 2016.
  • French newspapers report that the trial hasn't lived up to expectations.
  • Solar panel "paved" roadways are proving to be inefficient and too expensive.
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European wind farms could meet global energy demand, researchers now say

A new study estimated the untapped potential of wind energy across Europe.

Pixabay
Surprising Science
  • A new report calculated how much electricity Europe could generate if it built onshore wind farms on all of its exploitable land.
  • The results indicated that European onshore wind farms could supply the whole world with electricity from now until 2050.
  • Wind farms come with a few complications, but the researchers noted that their study was meant to highlight the untapped potential of the renewable energy source in Europe.
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