内容摘要：Leaving can also be seen as an admission of defeat – a concession that an angry, ruptured country is beyond redemption or salvation.

Leaving can also be seen as an admission of defeat – a concession that an angry, ruptured country is beyond redemption or salvation.

I insist that justice cannot be selective and humanity must be universal.I insist that Palestinian children rediscover the fullness of life beyond occupation, terror, and grief.

I insist that Palestinian children, like our children, have the chance, again, to play, to learn, and to thrive.I insist that the killing lust that has gripped a nation like a fever that will not break, has to be broken.Too much damage has been done.

Can we agree on that?When I have stopped writing, the account will show that in this obscene moment of slaughter and starvation, I was not among the silent.

It will find me – for better or worse – on the record.

The views expressed in this article are the author’s own and do not necessarily reflect Al Jazeera’s editorial stance.Madhusudhan acknowledged that it is possible that the traces of DMS and DMDS found in the atmosphere of K2-18b are the outcome of chemical phenomena that are as of now, unknown to humanity.

“It’s important that we’re deeply sceptical of our own results, because it’s only by testing and testing again that we will be able to reach the point where we’re confident in them,” Madhusudhan said. “That’s how science has to work.”His colleagues in the research team agreed.

“Our work is the starting point for all the investigations that are now needed to confirm and understand the implications of these exciting findings,” said co-author Savvas Constantinou, also from Cambridge’s Institute of Astronomy.Is there other evidence of extraterrestrial life?