*TOP SCORE TUESDAY!*

*Every Tuesday, Expii will be showcasing some of the outstanding top scorers in our Spirit of Ramanujan Talent Search. Learn more about the outstanding members of the Expii community, and get inspired! #topscoretuesday*

*Start solving yourself at www.expii.com/ramanujan*

This week’s top scorer is: Lazar Ilic

Graduated from Westlake High School, Lazar will start university at the California Institute of Technology – Caltech in the fall where he intends on majoring in mathematics and possibly philosophy.

**Q: What’s one fun fact about yourself?**

A: I am a negative average preference utilitarian, transhumanist, vegan, and contrarian in many relevant domains. I also have enjoyed recreational dumpster diving and find the freegan aesthetic fascinating due to environmental impact concerns and as an anti-consumerism statement.

**Q: How did you get interested in Expii?**

A: Po-Shen and many of the kids in the math contest scene. I think it is a very beautiful and worthwhile idea.

**Q: How do you use Expii?**

A: I look at the weekly problem sets and sometimes when I see an interesting concept on AoPS will come to Expii and read a nice explanation and examples.

**Q: What’s your math background?**

A: I have been doing competitions for quite some time but have been diversifying my mathematical portfolio more recently as I will be in college shortly; also I did a research project last summer and hope to continue my mathematical endeavours well into the future.

**Q: Do you have a favorite math concept or area?**

A: I like graph theory and combinatorics in general. Also projective geometry is neat.

**Q: Anything else you want to share about yourself?**

A: I used to think that the only exciting problems were entirely theoretical and abstract in nature and that pure mathematics was a pinnacle of sorts. After a variety of discussions and exposure to a number of projects, I now find many more things to be of interest. For example something like Expii, which has a very real goal and impact for a large number of people, or something like the effective altruism movement. I now think that doing things out in the “real” world is very cool in addition to proving theorems.