Leberecht believes it's a function of the risk involved.
列伯莱希特认为，这是相关风险的一种功能。
2
Leberecht suggests that instead of weekly two-hour conference calls, collaborators on a project should spend one full day with each other once a month.
When I described my experience to Leberecht, he said the rare intensity and the "slightly captive" element to thick presence partly explains its effectiveness.