text
stringlengths
0
205
align:start position:0%
of least effort one challenge the for
interpreting these finding is oftentimes
align:start position:0%
interpreting these finding is oftentimes
align:start position:0%
interpreting these finding is oftentimes
in these studies the heavy blocks that
align:start position:0%
in these studies the heavy blocks that
align:start position:0%
in these studies the heavy blocks that
are being used are beyond infants
align:start position:0%
are being used are beyond infants
align:start position:0%
are being used are beyond infants
lifting capacity so what that means is
align:start position:0%
lifting capacity so what that means is
align:start position:0%
lifting capacity so what that means is
it's hard to know if these results are
align:start position:0%
it's hard to know if these results are
align:start position:0%
it's hard to know if these results are
about infants registering costs per se
align:start position:0%
about infants registering costs per se
align:start position:0%
about infants registering costs per se
or if what we're really getting at is
align:start position:0%
or if what we're really getting at is
align:start position:0%
or if what we're really getting at is
just infants repeating a sort of
align:start position:0%
just infants repeating a sort of
align:start position:0%
just infants repeating a sort of
successful interaction with an object
align:start position:0%
successful interaction with an object
align:start position:0%
successful interaction with an object
that they've acted on previously okay so
align:start position:0%
that they've acted on previously okay so
align:start position:0%
that they've acted on previously okay so
Laura talked a little bit about this in
align:start position:0%
Laura talked a little bit about this in
align:start position:0%
Laura talked a little bit about this in
her talk today what about the evidence
align:start position:0%
her talk today what about the evidence
align:start position:0%
her talk today what about the evidence