gwern comments on LessWrong help desk—free paper downloads and more

[gwern]

Fusion projections: http://​​adsabs.harvard.edu/​​abs/​​1978trbc.book..577D or http://​​link.springer.com/​​article/​​10.1023/​​A%3A1021815909065 (following up on this graph from here)

[jsalvatier]

Requested.

[VincentYu]

Here.

[gwern]

Thanks.