timtyler comments on Outside the Laboratory

[timtyler]

Many schools of math philosophy do without infinity:

• http://​​en.wikipedia.org/​​wiki/​​Finitism

• http://​​en.wikipedia.org/​​wiki/​​Ultrafinitism

• http://​​en.wikipedia.org/​​wiki/​​Mathematical_constructivism

• http://​​en.wikipedia.org/​​wiki/​​Intuitionism