The whole concept of interviewing someone and deciding to be an active co-founder with them seems odd to me. Almost like asking a girl to marry you after dating for a month.
I guess it can work out if you cover the right bases. From my experience, my co-founder relationship is great because we've been friends since high-school and we complement each other well.
The only time we took on a 3rd co-founder/partner turned out bad. So, maybe I'm just gun-shy.
You also have to address these questions with people you've known for a long time. They're just easier to address with people you've known for a long time :-)
I guess it can work out if you cover the right bases. From my experience, my co-founder relationship is great because we've been friends since high-school and we complement each other well.
The only time we took on a 3rd co-founder/partner turned out bad. So, maybe I'm just gun-shy.