Shamelessly stolen from Reddit:
You can CLAIM that Ken Ham was at a debate last night, but I say that he was bowling all night in Tokyo with bigfoot. Now, you might have youtube videos and witness accounts and logical argument about the flight times to travel from Kentucky to Tokyo - but we can't go back and observe those things - they are in the past, historical science. It is tempting to say that how technology and electricity, and cameras works today is how it worked last night, but that is confusing observational science with historical science and ASSUMING that natural laws are unchanging from now to last night. I will freely admit that my historical science based interpretation of Ken Ham's sasquach bowling is based on the infallible word of Henry Gale, but the humanist secularist must admit their story of electron based communication from last night is also a faith based story (one that leads to abortion and euthanasia btw). To back my story up - here are some videos of other people who also believe the Tokyo bigfoot accounts and have phd's - and as we all know 4 people can't be wrong about one thing AND good at something else too.
TL;DR Ken Ham was in Tokyo bowling with a mountain ape all last night. Proof: it is historical science my dear watson.