Pages needed

Topic	People willing to contribute	Details	Status
Limits	Peter Riegler	uploading parts 4 and 5 of interview
Language comprehension	Peter Riegler	Summarizing the decoding work descriped in Lost in Language Comprehension: Decoding putatively extra-disciplinary expertise	done -> Textual descriptions in mathematics
The Decoding Clock Reading Activity	Peter Riegler	describe mental tasks	done -> Reading a clock
Transition to College project		describe the project, results etc.
Trading analogies
Bottleneck		describe flavors of bottlenecks
Threshold concept		describe relationsip to bottlenecks an Decoding