While in Dublin I went to see Broom Bridge, where William Rowan Hamilton was when he had the inspiration for quaternions, and scratched the equation on the bridge:


Not many people are likely to have made the trip because it's not in the middle of town the way you might think from hearing the story; but it was no detour for me because it's near where my aunt and uncle's house is.

When I got back and told everyone where I'd been my uncle said that was where he and my dad used to skip Mass and go fishing!
The Worldcon itself was sadly the most disappointing I've ever been to, so I quit two days early to have more time with the family and to drive down to Waterford and Cork.


Not many people are likely to have made the trip because it's not in the middle of town the way you might think from hearing the story; but it was no detour for me because it's near where my aunt and uncle's house is.

When I got back and told everyone where I'd been my uncle said that was where he and my dad used to skip Mass and go fishing!
The Worldcon itself was sadly the most disappointing I've ever been to, so I quit two days early to have more time with the family and to drive down to Waterford and Cork.

"I've hired you to help me start a war. That's a prestigious line of work with a long and glorious tradition."