Darcus

[Darcus @Marcusdarcus187]

https://t.co/LVpWMh6rWv

[Darcus @Marcusdarcus187]

https://t.co/bE7UzedtvR

[Darcus @Marcusdarcus187]

When in Cuba

[Darcus @Marcusdarcus187]

@sabrinalmenx2 🙏🏾

[Darcus @Marcusdarcus187]

@surria_1 It's hard ah kid been doing the same in my roco normally doing 60 in a 30 no doing 5 in a 20 🤔🙄🤫😶‍🌫️🫡

[Darcus @Marcusdarcus187]

@surria_1 🤣🤣🤣🤣

[Brian Cox @ProfBrianCox]

A few more thoughts on the possibility of life beyond Earth. All these thoughts are guesses. The lack of firm evidence for alien intelligence (so far) is sometimes called the Fermi Paradox, and it is a paradox. Put simply, there has been over 10 billion years and there are many millions of worlds in the Milky Way on which a civilisation could have arisen as far as we know. At first sight, one might therefore expect that there should be many civilisations in the galaxy far in advance of us, and we might have expected to see them. Why don’t we (or, let’s be careful, why is the evidence not bloody obvious!)?

One answer might be that civilisations never develop interstellar travel. I don’t see any reason why interstellar travel is impossible, and I think we’ll develop it if we survive into the 22nd century.

Related - perhaps civilisations don’t ever solve the problems posed by industrialisation and the discovery of nuclear weapons and never make it to the stars. Topical - see Oppenheimer!Maybe just ‘getting along’ as a global civilisation is harder than science.

Maybe (see UFO hearings) they are here but we haven’t discovered them or somebody knows but has managed to keep it a secret? Maybe. But if this is the case then at least I can say that the alien civilisations aren’t making their presence very obvious, otherwise my Astronomy colleagues who spend their time gazing at the sky and listening for signals would surely have spotted them! But let’s not rule out the possibility that we just haven’t detected them (or there is evidence but only a few people know about it) but they are indeed here.

My guess is that the average number of civilisations in a typical galaxy is low - perhaps less than 1. That’s a guess, based on what we know about the evolution of complex life on Earth. Put simply, it took the best part of 4 billion years here to go from cell to civilisation, and that’s a third of the age of the Universe. I think this MAY imply that, if this is typical (lots of ifs) then the Milky Way may be filled with microbes but not complex living things at our level of intelligence. This would be my guess.

BUT make no mistake, I wouldn’t be in the least bit surprised if a UFO landed in Oldham town centre tomorrow morning and the captain said ‘Take me to the leader of Oldham Metropolitan Borough Council’. In that case the Fermi Paradox would no longer be a paradox, I’d have learnt a lot about biology and I could get back to tweeting about other interesting stuff. I’d also ask them why gravity is so weak relative to the other forces of Nature.

[Darcus @Marcusdarcus187]

https://t.co/vzBItepQum

[Darcus @Marcusdarcus187]

@surria_1 🫶🏾💯

[Darcus @Marcusdarcus187]

@ProfBrianCox will we ever be able to travel to the past

[Darcus @Marcusdarcus187]

#horizonlive have u had the book off lynne Gillard please read it 🙏🏾