Scientific expertise doesn’t always guarantee clear thinking elsewhere.

“In praising science, it does not follow that we must adopt the very poor philosophies which scientific men have constructed. In philosophy they have much more to learn than to teach.”  (W. R. Inge [1860-1954], Lady Margaret Professor of Divinity at Cambridge, Dean of St. Paul’s Cathedral, famous expert on Neoplatonism and Christian mysticism)

Compare this.