dont go in that thing mr. locke.

[dblock110]

why does walt say this to locke in reference to the hatch . im rewatching the seasons now .. .

[mcgarnigle]

because walt has a clairvoyance that allows him to see visions of the future like desmond. I think walt told locke not to do it b/c opening the hatch has led to all kinds of bad sh!t.