New posts in soft-question

Why is cardinality considered to capture the notion of size?

In what ways has physics spurred the invention of new mathematical tools?

Intuition of non-free homology groups?

How rare is it that a theorem with published proof turns out to be wrong?

Good references for stacks

Who is the "father of number theory"?

Is advanced college math (eg analysis, abstract/linear algebra, topology) supposed to be as intuitive as elementary math? [closed]

In what order should the following areas of mathematics be learned?

Should I try to change the way Abstract Algebra is taught at my university? If so, how?

Is it possible to alternate the law of mathematics?

In algebraic geometry, why do we use $\mathbb C$ instead of the algebraic closure of $\mathbb Q$?

Why not defining a measure as a function on functions?

Recommended Math knowledge for programming

Why is (co)homology useful and in which way?

Elementary proof of the Prime Number Theorem - Need?

Experiences with Rudin?

Can we get un-obvious results by defining sophisticated topologies?

Cyrillic alphabet in math

Is 'Algebraic Number Theory' the study of the theory of algebraic numbers, or is it the study of the theory of numbers from an algebraic viewpoint?

Elevator pitch for a (sub)field of maths?