Philosophy is possible only because the material ensemble called “man” is endowed with very sophisticated software. But also, this software, human language, is dependent on the condition of the hardware. Now: the hardware will be consumed in the solar explosion, taking philosophical thought with it (along with all other thought) as it goes up in flames. So the problem of the technological sciences can be states as follows: how can we provide this software with a hardware that is independent of the conditions of life on earth? That is: how can we make thought without a body possible?