
Marc Mannella
@mmphillyed
Shortstop for the Sidecar All-Stars. Dad, husband, son, teacher, and long-suffering Bills fan.
ID: 79200144
02-10-2009 14:52:04
857 Tweet
633 Followers
1,1K Following







Thanks Ravi Gupta Doug Lemov Ryan Hill for having me on!

Check out the good news from Smith Urban Nature Preschool , a diverse by design, urban nature preschool opening in Fairmount Park this fall. Please consider supporting this great cause!



Cognitive Psychologist Daniel Willingham says that “memory is the residue of thought.” My latest piece tackles a source of frustration for anyone who is trying to increase the amount of thinking in their room: What if we ask a question, and no one answers? mannella-consulting.com/why-wont-anyon…

“The persistent are attached to the goal. The obstinate are attached to their ideas about how to reach it.” Really good stuff from Paul Graham (h/t to Tim Ferriss for including it in his 5 bullets today) paulgraham.com/persistence.ht…


