Fred believed that, as a general rule, solutions to major unsolved problems had to be sought by exploring radical hypotheses, whilst at the same time not deviating from well-attested scientific tools and methods.
Fred sumampalataya na, sa karaniwan, solusyon sa malaking problema walang lutas had to be sought by exploring radikal hypotheses, habang sa parehong oras na hindi deviating mula sa well-attested mga kasangkapan pang-agham at mga pamamaraan.