You're likely to instantly recognize this person as someone who speaks your language. You may connect over a shared interest in science, technology, philosophy, or just a passion for understanding how the world works. You both prefer to dispense with small talk and dive into a discussion of something intellectually meaty, and your conversations are likely to get interesting (and even peculiar) very quickly.
People who observe you interacting with this person might be surprised at how contentious your discussions can get. You are both people who enjoy a good debate, and rarely take offense to your ideas being challenged. This tendency can lead to almost every one of your conversations turning into an argument. Most likely, you'll appreciate this; you'll both know that you don't need to worry about hurt feelings, and it can be freeing to finally be able to speak your mind bluntly and know that it won't be taken as an attack.
On the other hand, although neither of you is eager to say it, you do both have feelings. Relationships between two people as analytical as yourselves can sometimes turn competitive, critical, and even combative. With nobody particularly interested in bringing up emotions or other touchy-feely matters, your relationship runs the risk of being somewhat cold.
For the best results with this unique and potentially rewarding connection, make sure that you express your appreciation for one another. You don't have to turn yourself into a sentimental marshmallow; your shared outlook is such that even a well-timed "I enjoyed that conversation" is likely to be taken as a heartwarming display of affection.