Serendip is an independent site partnering with faculty at multiple colleges and universities around the world. Happy exploring!

Reply to comment

iwaldron's picture

Email address

My email address continues to be iwaldron@upenn.edu. I suspect there might have been a typo when you sent the message that bounced, so please try again.
Ingrid

Reply

The content of this field is kept private and will not be shown publicly.
To prevent automated spam submissions leave this field empty.
11 + 4 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.