Roberto Abraham Scaruffi

How do I know if I'm good at math? Yasha Berchenko-Kogan, mathematician 390 votes I don't think that's the right question to be asking. It's a bit like asking, "How do I know if I'm strong?" Sure, you can answer this question with various tests like lif... Read More »

Are the IMDB ratings accurate? Aaron Ellis, Screenwriter 1.4k votes Not anymore. If you need a shining example of why, take a look at the recent phenomenon that is The Interview. Before the movie was ever even released, The Interview had ... Read More »

How do you evaluate ? Namig J. Guliyev 24 votes Let's denote and ... Read More »

How can one interest investors and researchers about a proof of concept for P = NP? Shriram Krishnamurthi, Professor of Computer Science, Brown ... 26 votes Congratulations! Maybe. First of all, note that what most academics are interested in is not proofs of concept but proofs (in mathematics). So your proof of concept is uni... Read More »

What have people learned from watching The Interview? Cyndi Perlman Fink, Getting old is pretty cool. Who knew? 507 votes It's a terrible movie and had it not gotten the publicity it did, I wouldn't have watched it. Ever. I'm glad I watched it. It gives me the right to comment on it. I feel as t...  Read More »

What are proofs of the infinitude of primes? David Joyce, always learning 48 votes The oldest known proof is the one that Euclid recorded in Euclid's Elements, Book IX, Proposition 20. He showed that there are not a finite number of primes, or more preci... Read More »

How do I BBQ chicken? Thomas Cormen, Professor of Computer Science at Dart... 120 votes As others have noted, your question is not all that clear. So I'll give you a couple of answers that are ways that work for me. First is how I grill chicken. I use a Web... Read More »

How do I learn to code? What language should I start with? James Dal Bon, Rational discourse, please. 42 votes I just like computer programming. I can only tell you about my experience in learning computer programming. I started by spending hours in coffee shops building websites ... Read More »

Where is better living for a 25-year-old, in San Francisco or NYC? Sabrina Majeed, Designer at BuzzFeed 659 votes I'm 25 right now and I have been living in New York for the past year. Prior to that I spent the past two and a half years in San Francisco (from when I was 22 to 24). I li... Read More »

How can I factorize ? Carlos Shine 103 votes The "non-cheating" way would be doing this: The first part can be nicely grouped in threes, as the second part. So... Read More »