polluter on this basis by far in the world, and it s absolutely critical that they come to the table because otherwise we re never going to reach our global climate goals. i think really, the united states had to get back into the position of, you know, moral leadership and economic leadership. i truly believe that what s going to happen is the governments will set the tone, will send a message that they have to do this, but i really believe that the private sector has made a huge change, is going to continue to lead on this, and really is going to produce things that nobody expects faster, cheaper, better in a way that changes the world in a way that it has to change going forward. but as you know, tom, regardless of what happens at the scotland cop26 summit in the coming days, the real test will be whether countries actually follow through on their verbal promises, right?