Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
ctdonath
on Aug 9, 2013
|
parent
|
context
|
favorite
| on:
A Mathematician’s Lament (2002) [pdf]
In contrast, my 5- and 3-year-olds are enjoying DragonBox on the iPad, not knowing they're learning Algebra.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: