add scripts for sampling from inconsistent distributions
update matlab code for inconsistent distributions
Merge branch 'science'
add citation of Johannsen paper
update figures
add joint version of hier three cyc
update joint hier three cyc
update slide title
fix some typos
update slides (reduced set)
add slides on mechanistic modeling of gene expression
add figures on models of gene expression
fix formatting
fix typos
update slides
add network context example
fix grammar
clean up intro
remove some excess details
add new figures