[dekhn]

I believe George Church published some work several years ago now using whole genome sequencing after CRISPR, saying they had neglible off-site integration or other mutations.

But going back,the findings were much more measured than that- they still saw off-site integration.

[Amygaz]

It seems to me that this high profile character often goes on record mentioning things that ultimately end up being just his wishful thinking and don't have much bearing.

[dekhn]

I'm inclined to agree, except he did invent much of modern sequencing. He's great at technology, but limited in actual science.