If there is no friction in this world, can life exist?

Question

.. and is it true that some sort of friction is required to hold objects together?

Just a thought :)

Answer 1

Yes life can exist, you can still grab things. (interlocking)

Answer 2

If there is no friction on Earth now, it must have always been that way, we would never have evolved, there would only be marine life.

Answer 3

yes life by 100%  

Answer 4

friction is anywhere you see in this world on our earth,except in atom structure.

objects cant stand on surfaces with no friction,vehicles cant stop and so on...