Information Is Beautiful has an interactive data visualization to help you decide if we're alone in the Universe.
As usual, for them, it is well done, fun, and informative.
For the slightly geeky amongst us, the model lets you adjust the estimate by playing with two equations: the Drake equation and the Seager equation.
The Drake equation estimates how many detectable extraterrestrial civilizations exist in our galaxy and then in the Universe based on factors like habitable planets, change of life, and then intelligent life, and then the amount of time a civilization sends signals into space.
The Seager equation is a modern take on the equation focusing on bio-signatures of life that we can currently detect - for example, the number of observable stars/planets, what % have life, and then % chance of detectable bio-signature gas.
via Information Is Beautiful
For both equations, Information Is Beautiful lets you look at various default options – but also to play with your own choices to adjust the outcomes.
For example, the skeptical default answer for Drake's equation shows 0.0000062 communicating civilizations in our galaxy (which is still 924,000 in the Universe). The equivalent for Seager's equation shows 0.0009000 planets with detectable life in our "galactic neighborhood" and 135,000,000 planets in our Universe.
Even with the "lowest possible" selection chosen, Drake's equation still shows 42 communicating civilizations (Douglas Adams, anyone?) in the Universe.
via Information Is Beautiful
One of the most interesting numbers (and potentially significant numbers for me) is the length of time a civilization sends signals into space. Conservative numbers are 420 years, but optimistic numbers are 10,000+.
If any aliens are reading this ... don't worry; I won't tell. But, we will find out if you voted in the last election.
Oil Production By Country in 2021
You could argue that we're in the middle of the first energy crisis of the 21st century.
While gas prices are finally on the way back down, the recent surge is driving inflation and has consumers thinking much more about where their oil comes from.
When I last wrote about oil production, the shocking "secret" was that the largest importer of oil into the U.S. was Canada - and that most of our oil was produced within the U.S.
via visualcapitalist
While the U.S. is the largest producer of Oil, OPEC is the largest organization. OPEC accounts for 35% of total production, with Saudi Arabia accounting for a third of OPEC's output.
Almost half of the world's oil production comes from The U.S., Saudi Arabia, and Russia.
Also, despite being the world's largest oil producer, the U.S. is still a net importer of oil.
Supply constraints on oil - as a result of sanctions on Russia - are creating a price increase with skyrocketing demand from mid-pandemic levels. Combine that with OPEC refusing to increase production to meet demand, and you have an energy shortage.
The U.S. has already started releasing barrels from its strategic reserves, and we've seen gas prices go down as a result, but it remains to be seen if our efforts will be enough to curb the shortage.
What else do you think we should be doing?
Posted at 08:38 PM in Business, Current Affairs, Ideas, Market Commentary, Science, Trading, Travel | Permalink | Comments (0)
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