Brainiac Dating is a dating site for singles who are looking for someone that mostly uses their left side of the brain. The site is free to register as well as most of the features such as replying to messages but you will need a paid membership to initiate contact with other members.
The site has a nice layout and was easy to use. You'll also find that there are no advertisements getting in the way of your experience.
When doing searches you will notice that you will actually find real members and not scammer filled results. Along with these real profiles members have filled out their profiles with descriptions that explain more than "just checking this site out"
If you’re looking for someone intellectual to spend time with then Brainiac Dating is definitely worth giving a try.