[tag=VBZ] [!lemma=you] [lemma=to] | □
[tag=VBZ] [!lemma=you] [lemma=to] | [□]
[tag=VBZ] [!lemma=you] [lemma=to] | □+
This also allows us to check whether our theory of gravity needs modification . If a person is a proponent of a scientific theory , that person should be engaged in whatever research is appropriate to the establishment of that theory , whatever it might be . When the NSF , if you 'll allow me to use the acronym , when the NSF gives funds to university professors to do research in science education or to run science education programs for teachers , they generally would like to see those millions of dollars that are going to those professors to be evaluated , to see that the programs are good , to get some feedback concerning that , and sometimes the evaluations are 40 , 50 , 60 pages long and they're sometimes quite extensive , and I 'm called in to do some of those . It is tied to data . What he typically writes is responses to his critics , which is not the same thing as a peer-reviewed science article .