It was easy to convince Maarten to join Jan and I for a beer because Jan was buying. Unfortunately, Stefaan couldn't make it so I'll have to go back for another visit.
There are at least 500 different beers made in Belgium—or so I'm told [Belgium beers]. I doubt that I'll be able to sample all of them before I leave. The ones I had in Gent were "Delirium Tremens" and "Tripel Karmeliet." They were excellent.
We talked about adaptationism vs. pluralism. It seems to be a difficult controversy to grasp if you haven't been trained as a scientist. I think the problem is that the concept of random genetic drift as a mechanism of evolution is not widely accepted among philosophers.
We also spent an hour or so talking about methodological naturalism and philosophical naturalism. This was the subject of Maarten's talk in Toronto last November and I think he's on to something (with Stefaan). I'll write a separate post on this topic.
The title of this post is from How They Brought the Good News from Ghent to Aix by Robert Browning.
I gallop’d, Dirck gallop’d, we gallop’d all three;
“Good speed !” cried the watch, as the gate-bolts undrew;
“Speed!” echoed the wall to us galloping through;
Behind shut the postern, the lights sank to rest,
And into the midnight we gallop’d abreast.