Is it OK for a junior to hook up with a sophomore or freshman or is it just gross?

Is it OK for a junior to hook up with a sophomore or freshman or is it just gross?

The age difference seems pretty negligible (though one concern is it might be possible – though highly unlikely – for a freshman to still be below the age of consent).Whether hooking up is a good idea is another question, though. I would recommend the junior and the sophomore/freshman get to know each other better, before deciding on any further action.

What is 0/0?

What is 0/0?
[Response: It does not exist. 0 can't be at the denominator. Hope that's correct.]
[Response: It does not exist. 0 can’t be at the denominator. Hope that’s correct.]

The operation x/y asks what you must multiply y by to get x. For 0/0 the answer is “anything you want.” Because 1 times 0 is 0, but 3 times 0 is also 0 and 452 times 0 is zero, etc. So no single number is THE answer and it is considered indeterminate.

How do I make Thomas love me back?

How do I make Thomas love me back?

You can’t make someone love you. All you can do is be a loving and respectful person to him. If he doesn’t love you back, you have to find someone else who will.

How do you know if a guy likes you?

How do you know if a guy likes you?
How do you know if a guy likes you?

Asking him will likely get better results than attempted mind-reading. At some point you’ll find the guy you don’t need to ask that question about. Maybe it’ll be this guy.

Taking 15-19 credits too many/ Sad for senior year fall semester?

Taking 15-19 credits too many/ Sad for senior year fall semester?
Taking 15-19 credits too many/ Sad for senior year fall semester?

You have almost 3 years experience at BC; how does it feel to you when you think about carring that kind of course load? Consider what additional obligations you may have (job hunting? Grad school applications?). One option is to sign up for the classes now and if it all seems too much next Fall, you can drop something during the drop/add period. Also, check in with your academic advisor to get their take.

Top 5 things to do while in Madrid?

Top 5 things to do while in Madrid?
Top 5 things to do while in Madrid?

Here are my top 5 recommendations: Go to a Real Madrid or Atlético Madrid fútbol game. Visit El Prado museum. Have tapas and drinks at a rooftop bar on Plaza de la Cebada. Walk along the Gran Vía. Eat churros at the Chocolatería San Ginés.

Best way to learn kanji?

Best way to learn kanji? It's so hard to memorize D:
Best way to learn kanji? It’s so hard to memorize D:

One thing that can help with memorization is getting several of your senses involved. Write it out by hand, then write out the translation. Speak it aloud while you do that, so you can feel your mouth making the sounds while you hear them. Then use flash cards. Then get a friend to quiz you. You could also look at books like this one, on adult language acquisition: http://bit.ly/bc-fluent.

Why does [equation] have four solutions [equation] where p = 8k + 1?

Why does (equation) have 4 solutions (equation) where p = 8k + 1
Why does (equation) have 4 solutions (equation) where p = 8k + 1

The Answer Wall hasn’t studied number theory or quadratic reciprocity, so I can’t help you find the solutions for this system of congruences. If you are interested in finding the solutions, I recommend you take MATH4430 Introduction to Number Theory or speak to Professor Robert Gross who teaches that course (http://bit.ly/RobertGross). Alternatively, you could speak to any of our Math department faculty who specialise in Number Theory – Avner Ash, Solomon Friederg, Robert Gross, Benjamin Howard, Dube Kelmer, or Keerthi Madapusi Pera (http://bit.ly/numtheoryresearch). Good luck!

Why are there so many *racists* on campus? (frown emoji)

Why are there so many racists on campus!!! (frown emoji)
Why are there so many racists on campus!!! (frown emoji)

Unfortunately, racism is an ingrained part of not just America, but nearly every culture in the world. “Us vs. Them” is a very easy mentality to fall into, and skin color is a very obvious trait of every person. As to BC specifically, you’ll likely find that there’s more racists here than in some places, but fewer than in others. Not that any racism is acceptable, but it does pervade American society and it’s hard to know who is going to have what political or social opinions before they come here.