Here’s my space picture redrawn.
While presidents threaten each other’s countries with nuclear obliteration, or repress and starve and bombard their own citizens, other humans of more constructive character Continue reading “Transnational science”
You’ve probably read about this unprecedented visitor from inter-stellar space. I thought you’d like to see its trajectory through our solar system.
This is how the great-circle route from London to Puerto Vallarta should have looked. Beginning,
This picture shows the shortest way from London to Puerto Vallarta.
Commenters, you solved my double riddle, or more than half solved it. Continue reading “Across from Baja”
We’re going away on Thursday for a few sunny days near the Tropic of Cancer. Continue reading “A constellation’s footprint”