Why do professors obfuscate their email addresses on their websites? I've always wondered why professors write their emails like this:
john dot doe @ harvard dot edu
I am trying to figure out some benefit of this but I can't think of one. It is definitely not more clear. It is more work if you are actually trying to email the person. Why not just write your actual email?
I come from math so maybe this is just a math thing? I have no idea.
It's most likely to avoid Email address harvesting. There are bots that scrape webpages to pick up email addresses for spam purposes. An easy way to avoid this is write your email in a way that's harder to read for a bot that's scanning for email addresses.