Honeymoon Flight
Below, the patchwork earth, dark hems of hedge,
The long grey tapes of road that bind and loose
Villages and fields in casual marriages:
We bank above the small lough and farmhouse
And the sure green world goes topsy-turvy
As we climb out of our familiar landscape.
The engine noises change. You look at me.
The coastline slips away behind the wing-tip.
And launched right off the earth by force of fire,
We hang, miraculous, above the water,
Dependent upon the invisible air
To keep us airborne and to bring us further.
Ahead of us the sky’s a geyser now.
A calm voice talks of cloud yet we feel lost.
Air-pockets jolt our fears and down we go.
Travellers, at this point, can only trust.
by Seamus Heaney
from Death of a Naturalist
Faber and Faber, 1966

One of the courses I teach is called “Science, Activism, and Political Conflict,” and one of my ambitions with that course is to show students that both of these things—activism and political conflict—are normal in science, and in academic life more generally. That’s a theme that we like to emphasize when speaking in “defense” of student protest. It’s part of a storied tradition, it’s respectable, it’s normal. But in order to explain why I think what you all are doing is so important, I want to start today by saying that actually, student protest is nowhere near normal enough in the history of higher education in this country. The real scandal is not that there has been student protest. It is that there has not been much, much more of it.
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I
Suddenly, everyone is talking about aliens. After decades on the cultural margins, the question of life in the Universe beyond Earth is having its day in the sun. The next big multibillion-dollar space telescope (the successor to the James Webb) will be tuned to search for signatures of alien life on alien planets and NASA has a robust, well-funded programme in astrobiology. Meanwhile, from breathless newspaper articles about unexplained navy pilot sightings to United States congressional testimony with wild claims of government programmes hiding crashed saucers, UFOs and UAPs (unidentified anomalous phenomena) seem to be making their own journey from the fringes.
Because the likelihood of
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